CN102108805B - Coded lock panel device - Google Patents
Coded lock panel device Download PDFInfo
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- CN102108805B CN102108805B CN200910200605.4A CN200910200605A CN102108805B CN 102108805 B CN102108805 B CN 102108805B CN 200910200605 A CN200910200605 A CN 200910200605A CN 102108805 B CN102108805 B CN 102108805B
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- pedestal
- circuit board
- connector
- face equipment
- circle body
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Abstract
The invention discloses a coded lock panel device, which comprises a cylindrical seat body capable of being fixed on a door plate, and a cylindrical panel body capable of being arranged in the seat body, wherein the panel body comprises a housing, a keyboard fixed in the housing, a display module and a cover plate; and the seat body is provided with a battery cabin, a fixing hole and a wire harness used for connecting an electric device of a lock arranged in the door plate. The coded lock panel device also comprises a ring body sleeved on the seat body, axially fixed with the seat body and capable of rotating relative to the seat body; at least one positioning part is arranged in the ring body; the panel body is provided with extension parts of which the number is equal to that of the positioning parts and the positions corresponds to those of the positioning parts and which can be fastened with and separated from the positioning parts; and the seat body is provided with guiding parts of which the number is equal to that of the positioning parts and the positions correspond to those of the positioning parts, and which are passed through by the extension parts. By adopting the fastening and guiding structure, the panel body and the seat body are fixed and positioned accurately, combined firmly and separated quickly.
Description
Technical field
The present invention relates to coded lock, more particularly, relate to a kind of coded lock for safe and similar containers.
Background technology
The cylindrical cipher lock panel apparatus of the man-machine interface of the existing in return information for safe, except installing numeric keypad, also can place the general dry battery that electric weight is larger therein and other module is being installed, as LCD display module etc.Due to this panel construction compactness, good looking appearance, is one of good technical scheme of safe electronic cipher locks.But its profile will meet ergonomics, diameter dimension can not be too large, therefore inner space is very limited.On the other hand, change battery and be convenient to maintenance for the ease of this, the structure that can mount and dismount need to be provided.
US Patent No. 20020056300 discloses a kind of cylindrical cipher lock panel apparatus, above-mentioned face equipment is made up of key panel, front cover shell, keyboard, circuit board, warehouse, rear casing, rolling disc and backboard, keyboard, circuit board and warehouse are housed between front cover shell and rear casing, wherein warehouse and front cover shell is fixedly that several flexure strips by being located on warehouse are realized, and front cover shell and rear casing are that grab and the draw-in groove by being located on case wall snaps together.In this technical scheme, the grab that front and back case adopts and notch are directly to push fastening, dismantle more difficult, change battery need to first separate before and after case, then separate warehouse and front cover shell, thereby give and change battery-operated and maintenance work and make troubles.
US Patent No. 6760964B1, discloses another kind of cylindrical cipher lock panel, and it is made up of cylindrical box body and keyboard, and circuit board, battery case are housed in box body.Be provided with the baffle plate that a breach and can sealing gaps in corresponding battery case position, box body bottom, pull down this baffle plate, just can take out 9V laminated cell.This face equipment has adopted membrane keyboard, this keyboard is bonded on the front surface of box body with adhesive.As need safeguard be arranged on body in circuit, must take membrane keyboard (conventionally keyboard can be destroyed) off, box body, after door-plate is pulled down, just can be exposed to circuit part.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of easy dismounting to be convenient to change battery and be convenient to the cipher lock panel apparatus of safeguarding.Another technical problem that the present invention will solve is, provides electrical connection between a kind of panel removable part to adopt the structure of direct inserting mode.
Technical scheme of the present invention comprises:
Can be fixed on the pedestal 2 on door-plate 1 and the panel body 3 that can be combined with pedestal, panel body comprises case 4, is fixed on keyboard 5, display module 6 in case, and cover plate 7; Pedestal is provided with and can packs battery compartment 9, circuit board 10 and the fixing hole 11 of battery 8 into and for being connected the cable 12 of the electric device that is loaded on the lock in door-plate, also comprise that one is set on pedestal 2 and by this pedestal axial location and can panel body 3 be locked in to the circle body 30 on pedestal by turn to predetermined angular with respect to this pedestal.
According to technique scheme, on circle body, be provided with at least more than one location division, on panel body, be provided with this location division quantity equate, position is corresponding and turn to described circle body the extension that precalculated position and location division fasten and depart from, and is provided with the guide part that the applicable described extension equal with described location division quantity, position is corresponding enters and extracts out and play the guiding role on pedestal.
Further, be provided with the planar annular 31 that internal diameter is less than described pedestal external diameter on circle body, be provided with boss 21 on pedestal, after circle body is set on pedestal, the height of the plane 22 of boss is greater than the height of the annular outerplanar 32 of circle body; Pedestal is mounted on after door-plate, and boss plane 22 contacts with door-plate, the annular inner plane 33 of circle body and corresponding end face 23 sliding-contacts on pedestal.
Can also on circle body planar annular 31, also be provided with internal diameter and highly all be less than its another planar annular 34, on pedestal, be provided with can snap on this planar annular, by circle body and pedestal axial location and the elastic fastening hook 24 that is circumferentially slidably matched with this planar annular.
On the basis of technical solution of the present invention, extension be provided in a side of three of circle distribution on cover plate 7 radially extension L shaped protruding 40; Location division be provided in a side of circle body 30 interior circumferential and described extension position is corresponding and radially in extend and three L shaped protruding 50 of can fasten mutually with the L shaped projection of described extension; Guide part is provided in a side of circumferential three corresponding with L shaped raised position and can hold L shaped protruding 40 reeves and extract out hole slots 60 on pedestal 2, this hole slot one side also comprise one can hold in circle body L shaped protruding 50 turn into breach 61, on the relative cover plate of this projection 50, L shaped protruding 40 slewing area is limited by face 62 of hole slot and the limit 63 of breach 61.
Further, on the cover board L shaped protruding 40 be provided with the buckling body 44 that comprises inclined-plane 41, plane 42 and raised line 43, in circle body, be provided with the buckling body 54 of the shape and size inclined-plane corresponding with being located at buckling body 44 51, plane 52 and groove 53 on L shaped protruding 50; Be provided with raised line 55 at described buckling body 54 back positions, be provided with the groove 45 matching with raised line 55 shape and size at described pedestal correspondence position, above-mentioned raised line and corresponding groove play the role of positioning and can produce the feel putting in place in the time arriving closed position or separation point position.
Preferably, raised line 43 and the groove 53 matching and raised line 55 are semicircle with groove 45 shape of cross sections that match.Or raised line 43 and the groove 53 matching and raised line 55 and groove 45 shape of cross sections that match are triangles.
Preferably, on case 4, be provided with telltale mark 46,47, on the correspondence position of circle body 30, be provided with telltale mark 36, and on the correspondence position of pedestal 2, be provided with telltale mark 37, contraposition when above-mentioned mark is used for mounting and dismounting, is provided with corrugated or the dentation 35 of being convenient to rotate circle body partly at circle body outer cylinder.
According to technical scheme of the present invention, described battery compartment 9 comprises the rectangular cavities 94 that two applicable laminated cells 8 that are arranged in parallel pack into, be provided with one group of conductive reed 90 for mutually electrically contacting with battery electrode contact in this rectangular cavities one end, this reed is electrically connected with the circuit board 10 being located in pedestal.Described conductive reed has V- arrangement limit 91,92, wherein V-arrangement limit 92 is through the location notch hole 25 being arranged on pedestal, its tail end 93 be located on circuit board and position and the corresponding conductive pole 13 of quantity be electrically connected, another V-arrangement limit and horizontal plane at angle, make it after battery packs into, form Elastic Contact with battery electrode contact.
According to technical scheme of the present invention, described circuit board 10 is located in pedestal one side locating slot 26, on this circuit board, is also provided with: for connecting the electric connector 14 of cable of the electric device that is loaded on door-plate internal lock, and for sending the buzzer 15 of information.
Preferably, be provided with the gathering sill 95 and 96 different corresponding to the width of laminated cell 8 positive and negative electrode contacts in battery compartment 9 one end, be used for preventing that battery polar is anti-loaded, be provided with for convenient and take out and the sphere depression 97 of placing battery at the battery compartment other end, on cover plate 7, be provided with corresponding with this rectangular cavities position, shape conforms to laminated cell profile, for further depression 74 of fixing laminated cell.
According to technical scheme of the present invention, comprise mutual pairing, for electric connector 16 and the electric connector 17 of pedestal and panel body electrical connection, wherein electric connector 16 is located on pedestal, be electrically connected with circuit board 10, electric connector 17 is located on panel body, be electrically connected with display module, panel body packs into after pedestal, and the electric connector of this pairing forms and effectively electrically contacts.
Further, described electric connector 16 is connectors that are contained on circuit board 10, on pedestal, being provided with matches to merge with this connector profile and size docks the cavity 27 that plug-in unit plays the role of positioning, be provided with the snap fit 28 for fixing connector on this cavity top, cavity bottom external surface, with respect to pedestal planar projections, is provided with the window 29 that exposes connector contact at this cavity bottom.Described electric connector 17 is connectors that be connected with display module 6 by wire 18 and that match with electric connector 16, on case 4, be provided with this connector profile and size and match and merge the groove 19 that this connector is played to support and positioning action, on cover plate 7 correspondence positions, be provided with the depression 72 matching with described cavity 27 raised position, profile and size, be provided with the notch 73 for stretching out and locate socket connector plug part in this concave bottom.
According to technical scheme of the present invention, described display module 6 comprises: circuit board 20, be loaded on the LCDs 70 on this circuit board, be loaded on this circuit board for connecting the connector 65 of keyboard 5, be loaded on the electric connector 17 that the electric connector 16 with being located on pedestal on this circuit board matches.
According to technical scheme of the present invention, described display module 6 comprises: circuit board 20, be loaded on one group of LED lamp 71 on this circuit board, be contained on this circuit board for connecting the connector 65 of keyboard 5, be loaded on the electric connector 17 that the electric connector 16 with being located on pedestal on this circuit board matches).
Further, also be provided with one be set on described LED lamp can by any LED lamp wherein luminous bundle be directed to the light conductor 80 of panel body observable position, be provided with and be applicable to that this light conductor packs into and the hole slot 75 of location and exposed portions serve light conductor at case correspondence position, keyboard and this hole slot correspondence position have can exposed portions serve light conductor breach 76.
Preferably, one group of described LED lamp 71 comprises at least two LED surface mount elements compositions that produce different colours light, described light conductor comprises the planar portions 81 that is provided with shape and size and is applicable to cavity 84 that this LED surface mount elements is buckled into, be provided with the display part 82 of the transparent surface 85 and 86 that on from case hole slot 75 and keyboard, breach 76 exposes, and extension 83 between described planar portions and display part.
Further, also comprise the following device for circuit board and light conductor assembling and positioning thereof: be located at locating slot 87 on light conductor, be located at locating hole 64 on circuit board, establish reference column 77 on the cover board and be located at locating slot 78 and the locating piece 79 of case correspondence position, reference column 77 is through locating hole 64, reference column bottom rides on locating piece 79, reference column top withstands on light conductor locating slot 87, and light conductor both sides are limited by locating slot 78.
Adopt technique scheme, the present invention had the following advantages:
Compared with existing cylindrical cipher lock panel, this face equipment is made up of two global facilities, simple in structure, install with separate very convenient, thereby can greatly save when face equipment is installed to the mounter on chamber door.
Adopt between pedestal and panel body, arrange circle body and between fastening structure and guide frame, the stationary positioned that makes panel body and pedestal accurately, in conjunction with firmly, separate quick.
Plug-in type electric connection structure is set on panel body and pedestal, not only saved wire and separate rear two parts still have wire connect trouble.And adopt the present invention to have the electric connection technology scheme of location structure accurately and the way of contact reliably, further improve the reliability of cipher lock panel apparatus.
LCD display module and buzzer are housed on this face equipment, can represent the various duties of coded lock visual and clearly, user-friendly.
Can also selectively adopt the panel of LED display mode, light conductor and dependency structure thereof have solved the problem of traditional LED lamp installation location difficulty with pin.
Brief description of the drawings
In order to allow those skilled in the art further understand the present invention, the present invention is described in detail by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of another angle of the present invention;
Fig. 3 is the assembling schematic diagram of circle body of the present invention and pedestal;
Fig. 4 is the assembling schematic diagram of circle body of the present invention and another angle of pedestal;
Fig. 5 is circle body of the present invention and pedestal assembling schematic diagram (after assembling);
Fig. 6 is the partial enlarged drawing of Fig. 5 of the present invention;
Fig. 7 is circle body of the present invention, pedestal and panel body assembling schematic diagram;
Fig. 8 is the local enlarged diagram before the fixed part on extension and the circle body on panel body of the present invention fastens;
Fig. 9 is the local enlarged diagram after the fixed part on extension and the circle body on panel body of the present invention fastens;
Figure 10 is the assembling schematic diagram of pedestal of the present invention and conductive reed, circuit board;
Figure 11 is the assembling schematic diagram of pedestal of the present invention and conductive reed, another angle of circuit board;
Figure 12 is the assembling schematic diagram of a kind of panel body of the present invention;
Figure 13 is the structural representation of another angle of case in Figure 12 of the present invention;
Figure 14 is the assembling schematic diagram of the another kind of panel body of the present invention;
Figure 15 is the structural representation of another angle of case in Figure 14 of the present invention;
Figure 16 is the structural representation of light conductor of the present invention.
Detailed description of the invention
Below in conjunction with preferred embodiment, the present invention is further illustrated.
Fig. 1 and Fig. 2 show a kind of circular cipher lock panel that is applied to strongbox, and it is made up of two relatively independent parts: panel body 3 and pedestal 2 (comprising the circle body 30 being sleeved on pedestal).Case 4, cover plate 7, pedestal and circle body and other component of machine of panel body can adopt injection mo(u)lding or metal casting moulding.Cable on pedestal 2 12 is passed to door-plate by hole 66, then pedestal is fixed on safe door panel closure 1 by the installing hole 11 being located on pedestal with two screws.It is relation in parallel for standard 9V laminated cell 8 designs 9, two, double cell storehouse battery compartment that pedestal is provided with special on circuit, fills a batteries coded lock still normally to work concerning user, fills two batteries and can extend time one times of left and right of changing battery.
Mark on panel body 47 is aimed to the correspondence markings 36 on pedestal, by three on the panel body L shaped protruding 40 corresponding hole slots 60 that insert abreast on pedestal, then rotate till circle body makes mark 36 on it aim at the mark 46 on panel body, together with now panel body has been fixed on pedestal, the connector 16 being located on panel body has also inserted in the connector 17 being located on pedestal simultaneously.If the cable 12 that penetrates door-plate is connected with the electric device that is arranged on the lock in door-plate, this coded lock can normally be worked.As taken off panel body from pedestal,, as long as counter-rotation circle body makes the mark 47 on the mark 36 aligning surface plate bodys on it, can axially take out panel body.
Fig. 3, Fig. 4 and Fig. 5 and Fig. 6 show structure and the assembly relation of pedestal 2 and circle body 30, pedestal cylindrical wall has with circle body inner circle wall the relation coordinating, after circle body is sleeved on pedestal, its end face 23 plane earths contact with pedestal inner plane 33 is smooth, also have moving matching relationship.A grab 24 that is located at guiding hole slot 60 bottoms on pedestal has certain elasticity, its distribution circular diameter matches with the diameter that is located at the planar annular 34 on circle body, when circle body is set in after pedestal, this grab just in time snaps on planar annular 34, play the effect that pedestal 2 and circle body 30 are axially fixed together, and do not hindered the level and smooth rotation of circle body with respect to pedestal.If circle body will be separated with pedestal, as long as grab 24 is dialled to center of circle direction, make it throw off planar annular 34, can axially separate the two.If the pedestal that has been set with circle body is fixed on to door-plate, because the end face 23 of pedestal contacts with circle body inner plane 33, axially define circle body, pedestal cylindrical wall defines circle body inner circle wall, so circle body is also axially fixed on door-plate.Two boss 21 are set on pedestal, and the through hole on it is used for filling mounting screw, and this boss plays the active force that bears mounting-fixing base body.When circle body is rotated not with door-plate friction, after circle body and pedestal install, the plane 22 on boss slightly exceeds the highest outerplanar 32 of circle body, its difference in height is as the criterion to avoid producing contact friction, generally in 0.2--1 millimeter.
Fig. 7 shows structure and the assembly relation of pedestal 2, circle body 30 and panel body, is provided with the L shaped protruding 40 of three almost symmetries at cover plate 7 backs of panel body, and this projection has outward extending buckling parts; In circle body correspondence position be provided with projection 40 match other three L shaped protruding 50, its buckling parts extends internally; Meanwhile, be provided with three hole slots 60 that play guiding and positioning action at pedestal and L shaped protruding correspondence position.This hole slot is made up of the wall of three extensions in the He Yangai hole, hole being located in pedestal plane, and the axis projection shape of L shaped protruding 40 on the cross sectional shape of hole slot and panel body is basic identical, but slightly larger, so that L shaped protruding 40 can insert smoothly or extract out.Hole slot 60 1 sides are provided with breach 61, and its shape and size enter and occupy just in time can make L shaped protruding 50 on circle body circumferentially rotate time.L shaped protruding 40 entering after pedestal hole slot 60 on panel body, rotates circle body and makes L shaped protruding 50 on it circumferentially enter hole slot 60 from breach 61, is interlocked with L shaped protruding 40 on panel body, and panel body is fixed on pedestal.From figure, can obviously find out, the slewing area of circle body is subject to the limit 63 of pedestal breach 61 and a face 62 of slotted eye 60 limits, and distance between mark 46 and 47 on panel body is just in time corresponding with this slewing area.
Fig. 8 and Fig. 9 show the concrete structure that is located at L shaped protruding 40 on panel body and is located at L shaped protruding 50 fastening parts in circle body and the situation that fastens front and back.On the buckling parts 44 of projection 40, be provided with inclined-plane 41, plane 42 and raised line 43, on the buckling parts 54 of projection 50, be provided with the shape and size inclined-plane corresponding with buckling parts 44 51, plane 52 and groove 53.Wherein inclined-plane play the guiding role in the time fastening, and after fastening puts in place, raised line enters groove, not only plays positioning action, can also give the sensation of operator to put in place.Fasten latter two plane and contact, play transmission and the fixation of power.Also be provided with raised line 55 at buckling parts 54 back positions, setting up the groove 45 matching with raised line 55 shape and size at pedestal correspondence position, in the time rotating circle body arrival panel body and pedestal separation point position, raised line 55 enters groove 45 and produces the feel putting in place.Obviously, panel body and pedestal in conjunction with or separate when putting in place, above said telltale mark also can be indicated to corresponding aligned position.
Figure 10 and Figure 11 show the double-edged concrete structure of pedestal 2 and the assembly relation with battery conductive reed 90 and circuit 10, as can be clearly seen from the figure, be provided with in battery compartment bottom four conductive reeds 90 that match with battery electrode contact, conductive reed is V-arrangement, be plugged in comprising the limit 92 of tail end 93 in the hole slot 25 of battery compartment bottom, its tail end 93 contacts with the conductive pole 13 being located on circuit board 10 through hole slot 25, in order to electrically contact reliably and accurately to locate, on tail end, be provided with the U-shaped breach that conductive pole can be snapped in, not only make the two be electrically connected reliably by welding again, and effectively fix conductive reed.The positive and negative electrode contact external diameter difference of corresponding every batteries, also be provided with the different gathering sill of width 95 and 96, when user's mistake will be by cell reverse arranging, the electrode contact large because of diameter can not enter narrow gathering sill, make battery can not pack battery compartment into, thereby avoid because of the anti-loaded detonator circuit fault of battery.As can be seen from the figure, the top of two battery compartments is all provided with a sphere depression 97, to be convenient to take out battery.
From figure, it can also be seen that, on circuit board 10 except being equipped with the conductive pole that is connected with conductive reed and other components and parts, also be equipped with for the auditory tone cues of operating process and obtain buzzer 15, the connector 14 that cable 12 for being electrically connected with the electric device that is located at the lock in door-plate matches is also housed, and be also equipped with for realize between pedestal and panel body be electrically connected, be located at the connector 16 that the connector 17 on panel body matches.
In Figure 11, clearly show that circuit board 10 is to be inserted in the hole slot 26 that is located at the pedestal battery compartment back side, after circuit board plug-in mounting puts in place, connector 16 on it just in time packs in the cavity 27 matching with its profile and size, and the elastic clamping hook 28 that is located at cavity outer just in time blocks connector 16, make itself and circuit board location fixing.After circuit board and connector install, the window 29 that open cavity bottom surface just in time exposes connector electricity and patches part, it can also be seen that cavity 27 profiles are rectangular preiections with respect to pedestal plane.
Figure 12 and Figure 13 show a kind of structure of panel body, can find out that this panel body is assembled by membrane keyboard 5, case 4, display module 6 and cover plate 7.Wherein, display module 6 is made up of circuit board 20 and dress electronic device thereon, be loaded on the display screen 70 of circuit board one side for the LCD of customization, on this circuit board, be also equipped with for keyboard on the connector 65 that is electrically connected of outgoing cable 56, and connector 17 is drawn from circuit board by cable 18.
As can be seen from the figure,, for fixing circuit board and display screen, on case, be provided with two card columns 38, corresponding with this card column, on circuit board, be provided with fixing hole 67, be also provided with a snap fit 47, and on case, be provided with the depression 46 matching with display screen 70 profiles; Be respectively equipped with window 48 and the window 58 that can expose LCD display in the position of case and the corresponding LCD of keyboard simultaneously; On case, be also provided with for the slotted eye 49 through cable 56; On the cover board also being provided with matches with battery compartment plays the depression 74 of further fixation to battery.
In figure, also having expressed cover plate and case is to adopt common screw assembling fastening, and keyboard also adopts known bonding method to be loaded on case corresponding flat.
As can be seen from Figure 12, the depression 72 that cover plate is provided with, all match with the outer projection of the cavity 27 of pedestal attaching plug-in unit 17 in its profile and size and position, in this depression plane, have one group for exposing the slotted eye 73 of connector 17 plug portions, be provided with the locating slot 19 matching with connector 17 profiles and size, this connector can be packed and this connector is risen into support and positioning action at case correspondence position, cover plate is screwed after case, and connector 17 groove 19 and the slotted eye 73 that be just positioned is fixing.When pedestal and panel body in conjunction with after (referring to Fig. 1 Fig. 2), the outer projection of cavity 27 just in time enters in depression 72, the plug portion of connector 17 just in time injects connector 16 socket parts, above-mentioned rectangular preiection and the combination of rectangular depression belong to moving matching relationship, there is good positioning action, therefore make the combination of connector firmly also keep electrically contacting reliably.
Figure 14, Fig. 5 and Fig. 6 show a kind of panel body structure that does not adopt LCD to show and to adopt LED to show, compared with the technical scheme of above-mentioned employing LCD display module, except showing relevant structure to LED, all the other structures are all identical.As shown in the figure, one group of LED lamp 71 is housed on circuit board 20, its packing forms is surface mount elements.In this example, this group LED is the LED lamp of two different glow colors, can be alternatively luminous under programme-control.For the light that LED lamp is sent out causes panel observable position (as being located at the breach 75 on case in figure and being located at the breach 76 on keyboard), be provided with the light conductor 80 that can be made by known transparent material and the structure of being correlated with other component thereof.
From Figure 16, can be clear that the structure of this light conductor 80, be provided with the cavity 84 being just in time buckled on LED in planar portions 81, extension 83 is connected to planar portions, and top is display part 82.Be provided with the slotted eye 78 matching with light conductor extension profile and size at case correspondence position, slotted eye both sides are for the protruding facade of fixing light conductor, are also provided with the breach 76 for printing opacity at keyboard correspondence position.After light conductor installs, on it, the plane 85 of display part is just in time concordant with breach 76 on breach 75, keyboard on case and expose with extension partial face with 86.In addition, for accurate location, be on the cover board provided with reference column 77, on circuit board, be provided with locating hole 64, on case, be provided with locating piece 79, and on light conductor, be provided with locating slot 87.When after circuit board, light conductor, case and cover plate assembling, reference column 77 is through the locating hole 64 on circuit board, extension bottom rides on the arc groove on locating piece 79, and extension top withstands on light conductor locating slot 87, so just makes light conductor accurately be located and fix.
Claims (20)
1. a cipher lock panel apparatus, comprise the pedestal (2) that can be fixed on door-plate (1) and the panel body (3) that can be combined with pedestal, panel body comprises case (4), is fixed on keyboard (5), display module (6) and cover plate (7) in case, pedestal is provided with and can packs battery compartment (9), circuit board (10) and the fixing hole (11) of battery (8) into and for being connected the cable (12) of the electric device that is loaded on the lock in door-plate, it is characterized in that:
Also comprise that one is set on pedestal (2) and by this pedestal axial location and can panel body (3) be locked in to the circle body (30) on pedestal by turn to predetermined angular with respect to this pedestal;
On circle body, be provided with at least more than one location division, on panel body, be provided with this location division quantity equate, position is corresponding and turn to described circle body the extension that precalculated position and location division fasten and depart from, and is provided with the guide part that the applicable described extension equal with described location division quantity, position is corresponding enters and extracts out and play the guiding role on pedestal.
2. according to the said face equipment of claim 1, it is characterized in that:
On circle body, be provided with the planar annular (31) that internal diameter is less than described pedestal external diameter, on pedestal, be provided with boss (21), after circle body is set on pedestal, the height of the plane of boss (22) is greater than the height of the annular outerplanar (32) of circle body; Pedestal is mounted on after door-plate, and boss plane (22) contacts with door-plate, the annular inner plane (33) of circle body and corresponding end face (23) sliding-contact on pedestal.
3. according to the said face equipment of claim 2, it is characterized in that:
On circle body planar annular (31), be also provided with internal diameter and be highly all less than its another planar annular (34), on pedestal, be provided with can snap on this planar annular, by circle body and pedestal axial location and the elastic fastening hook (24) that is circumferentially slidably matched with this planar annular.
4. according to the said face equipment of claim 1, it is characterized in that:
Extension is provided in a side of three of the upper circle distribution of cover plate (7) the radially L shaped projections (40) of extension;
Location division is provided in a side of in circle body (30) circumferential with described extension position is corresponding and radially interior extension three L shaped projections (50) that can fasten mutually with the L shaped projection of described extension;
Guide part is provided in a side of upper circumferential three corresponding with L shaped raised position and can hold L shaped projection (40) reeve and extract out the hole slots (60) of pedestal (2), this hole slot one side also comprise one can hold L shaped projection (50) in circle body turn into breach (61), this projection (50) relatively on cover plate the slewing area of L shaped projection (40) limited by a face (62) of hole slot and the limit (63) of breach (61).
5. according to the said face equipment of claim 4, it is characterized in that:
The L shaped projection (40) of extension is provided with the buckling body (44) that comprises inclined-plane (41), plane (42) and raised line (43); The L shaped projection (50) of location division is provided with the buckling body (54) of the shape and size inclined-plane (51) corresponding with being located at buckling body (44), plane (52) and groove (53); Be provided with raised line (55) at buckling body (54) back position, be provided with the groove (45) matching with raised line (55) shape and size at described pedestal correspondence position, above-mentioned raised line and corresponding groove play the role of positioning and can produce the feel putting in place in the time arriving closed position or separation point position.
6. according to the said face equipment of claim 5, it is characterized in that:
Described raised line (43) and the groove (53) matching and raised line (55) and groove (45) shape of cross section matching are semicircle.
7. according to the said face equipment of claim 5, it is characterized in that:
Described raised line (43) and the groove (53) matching and raised line (55) and groove (45) shape of cross section matching are triangles.
8. according to the said face equipment of claim 1, it is characterized in that:
On case (4), be provided with telltale mark (46,47), on the correspondence position of circle body (30), be provided with telltale mark (36), and on the correspondence position of pedestal (2), be provided with telltale mark (37), contraposition when above-mentioned mark is used for mounting and dismounting, is provided with corrugated or the dentation (35) of being convenient to rotate circle body partly at circle body outer cylinder.
9. according to the wherein said face equipment of any one of claim 1-8, it is characterized in that:
Described battery compartment (9) comprises the rectangular cavities (94) that two applicable laminated cells (8) that are arranged in parallel pack into, be provided with the one group of conductive reed (90) for mutually electrically contacting with battery electrode contact in this rectangular cavities one end, this reed is electrically connected with the circuit board (10) being located in pedestal.
10. according to the said face equipment of claim 9, it is characterized in that:
Described conductive reed has V-arrangement limit (91,92), wherein V-arrangement limit (92) are through the location notch hole (25) being arranged on pedestal, its tail end (93) be located on circuit board and position and the electrical connection of the corresponding conductive pole (13) of quantity, another V-arrangement limit and horizontal plane at angle, make it after battery packs into, form Elastic Contact with battery electrode contact.
11. according to the said face equipment of claim 9, it is characterized in that:
Described circuit board (10) is located in pedestal one side locating slot (26), on this circuit board, be also provided with: for connecting the electric connector (14) of cable of the electric device that is loaded on door-plate internal lock, and for sending the buzzer (15) of information.
12. according to the said face equipment of claim 9, it is characterized in that:
Be provided with the different gathering sill (95 of width corresponding to laminated cell (8) positive and negative electrode contact in battery compartment (9) one end, 96), be used for preventing that battery polar is anti-loaded, be provided with for convenient and take out and the sphere depression (97) of placing battery at the battery compartment other end, on cover plate (7), be provided with corresponding with this rectangular cavities position, shape conforms to laminated cell profile, for further depression (74) of fixing laminated cell.
13. according to the wherein said face equipment of any one of claim 1-8, it is characterized in that:
Comprise mutual pairing, for electric connector (16) and the electric connector (17) of pedestal and panel body electrical connection, wherein electric connector (16) is located on pedestal, be electrically connected with circuit board (10), electric connector (17) is located on panel body, be electrically connected with display module, panel body packs into after pedestal, and the electric connector of this pairing forms and effectively electrically contacts.
14. according to the said face equipment of claim 13, it is characterized in that:
Described electric connector (16) is the connector being contained on circuit board (10), on pedestal, being provided with matches to merge with this connector profile and size docks the cavity (27) that plug-in unit plays the role of positioning, be provided with the snap fit (28) for fixing connector on this cavity top, cavity bottom external surface, with respect to pedestal planar projections, is provided with the window (29) that exposes connector contact at this cavity bottom.
15. according to the said face equipment of claim 14, it is characterized in that:
Described electric connector (17) is the connector being connected with display module (6) by wire (18) and match with electric connector (16), on case (4), be provided with this connector profile and size and match and merge the groove (19) that this connector is played to support and positioning action, on cover plate (7) correspondence position, be provided with the depression (72) matching with described cavity (27) raised position, profile and size, be provided with the notch (73) for stretching out and locate socket connector plug part in this concave bottom.
16. according to the said face equipment of claim 13, it is characterized in that:
Described display module (6) comprising: circuit board (20), be loaded on the LCDs (70) on this circuit board, be loaded on this circuit board for connecting the connector (65) of keyboard (5), be loaded on the electric connector (17) that the electric connector (16) with being located on pedestal on this circuit board matches.
17. according to the said face equipment of claim 13, it is characterized in that:
Described display module (6) comprising: circuit board (20), be loaded on the one group of LED lamp (71) on this circuit board, be contained on this circuit board for connecting the connector (65) of keyboard (5), be loaded on the electric connector (17) that the electric connector (16) with being located on pedestal on this circuit board matches.
18. according to the said face equipment of claim 17, it is characterized in that:
Also be provided with one be set on described LED lamp can by any LED lamp wherein luminous bundle be directed to the light conductor (80) of panel body observable position, be provided with and be applicable to that this light conductor packs into and the hole slot (75) of location and exposed portions serve light conductor at case correspondence position, keyboard and this hole slot correspondence position have can exposed portions serve light conductor breach (76).
19. according to the said face equipment of claim 18, it is characterized in that:
Described one group of LED lamp (71) comprises at least two LED surface mount elements compositions that produce different colours light, described light conductor comprises the planar portions (81) that is provided with shape and size and is applicable to cavity (84) that this LED surface mount elements is buckled into, is provided with the transparent surface (85 that on hole slot from case (75) and keyboard, breach (76) exposes, 86) display part (82), and extension (83) between described planar portions and display part.
20. according to the said face equipment of claim 18, it is characterized in that:
Also comprise the following device for circuit board and light conductor assembling and positioning thereof: be located at locating slot (87) on light conductor, be located at locating hole (64) on circuit board, establish reference column (77) on the cover board and be located at locating slot (78) and the locating piece (79) of case correspondence position, reference column (77) is through locating hole (64), reference column bottom rides on locating piece (79), it is upper that reference column top withstands on light conductor locating slot (87), and light conductor both sides are limited by locating slot (78).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910200605.4A CN102108805B (en) | 2009-12-24 | 2009-12-24 | Coded lock panel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910200605.4A CN102108805B (en) | 2009-12-24 | 2009-12-24 | Coded lock panel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102108805A CN102108805A (en) | 2011-06-29 |
| CN102108805B true CN102108805B (en) | 2014-06-18 |
Family
ID=44173077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910200605.4A Expired - Fee Related CN102108805B (en) | 2009-12-24 | 2009-12-24 | Coded lock panel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102108805B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206118B (en) * | 2013-05-04 | 2016-06-15 | 深圳军安信息科技有限公司 | A kind of electric locking device |
| CN104389457A (en) * | 2014-10-07 | 2015-03-04 | 刘永健 | Coded lock panel device |
| CN105604400B (en) * | 2016-03-05 | 2018-12-28 | 中山市富宇智能锁制造有限公司 | A kind of modular electronic lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2287981A (en) * | 1994-03-30 | 1995-10-04 | Klaus Wilhelm Gartner | Electronic input and dial entry lock |
| CN2732926Y (en) * | 2004-02-25 | 2005-10-12 | 上海伙伴科技发展有限公司 | Electronic cipher lock control panel |
| CN2923925Y (en) * | 2005-08-22 | 2007-07-18 | 上海伙伴科技发展有限公司 | Panel of enciphered lock |
| CN101161967A (en) * | 2006-10-10 | 2008-04-16 | 上海伙伴科技发展有限公司 | Cipher lock panel apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000068534A2 (en) * | 1999-05-06 | 2000-11-16 | Ilco Unican Inc. | Electromechanical lock |
| US6760964B1 (en) * | 2000-05-03 | 2004-07-13 | U-Code, Inc. | Key pad assembly and method of assembling |
-
2009
- 2009-12-24 CN CN200910200605.4A patent/CN102108805B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2287981A (en) * | 1994-03-30 | 1995-10-04 | Klaus Wilhelm Gartner | Electronic input and dial entry lock |
| CN2732926Y (en) * | 2004-02-25 | 2005-10-12 | 上海伙伴科技发展有限公司 | Electronic cipher lock control panel |
| CN2923925Y (en) * | 2005-08-22 | 2007-07-18 | 上海伙伴科技发展有限公司 | Panel of enciphered lock |
| CN101161967A (en) * | 2006-10-10 | 2008-04-16 | 上海伙伴科技发展有限公司 | Cipher lock panel apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102108805A (en) | 2011-06-29 |
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