CN214667059U - Water meter electronic component mounting structure - Google Patents
Water meter electronic component mounting structure Download PDFInfo
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- CN214667059U CN214667059U CN202120741523.7U CN202120741523U CN214667059U CN 214667059 U CN214667059 U CN 214667059U CN 202120741523 U CN202120741523 U CN 202120741523U CN 214667059 U CN214667059 U CN 214667059U
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Abstract
The utility model belongs to a water meter, in particular to a water meter electronic component mounting structure, which comprises a water meter body and an electronic component, wherein a valve seat is arranged at the valve position of the water meter body, a valve output shaft of the water meter body penetrates through the valve seat to be connected with a valve driver in the electronic component, the water meter also comprises a clamping seat which is arranged on the valve seat and is used for connecting the water meter body and the electronic component, a clamping seat positioning groove which is matched with the clamping seat is arranged on the electronic component, a clamping matching structure which is used for mutually clamping is arranged on the electronic component and/or the clamping seat, at least one screw connection is arranged between the water meter body and the electronic component, the utility model ensures stable connection by at least one screw connection, and realizes the clamping connection of the other part of the water meter body and the electronic component through the clamping seat, the valve driver and the valve output shaft can be aligned and matched quickly, and the clamping seat positioning groove is arranged, simplify the cooperation degree of difficulty of electronic component and cassette, can be after electronic component and water gauge body installation simultaneously, the laminating is inseparable.
Description
Technical Field
The utility model belongs to a water gauge specifically is to a water gauge electronic component mounting structure.
Background
At present, the connection of electronic component and water gauge body generally only connects through a set of or two sets of screws in the water gauge, and its fixed effect is relatively poor, is unfavorable for the installation of water gauge body valve and valve driver for example reduction gear, has improved the installation degree of difficulty and cost, also has to be connected through screw or other modes and carry out interconnect at valve driver and valve part, but because space problem dismouting and complicated inconvenience, simultaneously or increase holistic height dimension.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a water gauge electronic component mounting structure of simple installation fixed firm and compact structure.
The utility model discloses an content includes water gauge body and electronic component, and the valve position of water gauge body is provided with the valve seat, and the valve output shaft of water gauge body runs through the valve seat and is connected with the interior valve drive ware of electronic component, still including setting up the cassette that is used for connecting water gauge body and electronic component on the valve seat, be provided with on the electronic component with cassette complex cassette constant head tank, be provided with the block cooperation structure that is used for mutual joint on electronic component and/or the cassette, water gauge body and electronic component have a screw connection at least.
Furthermore, the clamping and matching structure comprises a second reverse buckle arranged on the clamping seat and a second buckle groove arranged on the clamping seat positioning groove and matched with the second reverse buckle.
Furthermore, extension columns are respectively arranged on two sides of the clamping seat positioning groove towards the water meter body, a second reverse buckle is arranged on one side, opposite to the other side, of the two extension columns, extension plates are convexly arranged on two sides of the clamping seat positioning groove, and second buckling grooves are formed in the two extension plates.
Furthermore, the extension plate is provided with a reinforcing rib, and the height of the reinforcing rib is lower than that of the second buckling groove.
Furthermore, the clamping and matching structure comprises a clamping block arranged on the clamping seat positioning groove, and the clamping block limits the displacement of the clamping seat after the clamping seat is installed on the clamping seat positioning groove.
Furthermore, the clamping seat and the clamping seat positioning groove are mutually embedded.
Furthermore, shaft holes for installing the valve output shaft are formed in the clamping seat and the clamping seat positioning groove.
Furthermore, the clamping seat is detachably connected with the valve seat through a screw.
Furthermore, a screw head accommodating groove is formed in the clamping seat positioning groove.
Furthermore, the electronic assembly comprises an electric appliance part corresponding to the valve of the water meter body and a collection part corresponding to the dial plate part of the water meter body, and the dial plate part of the water meter body is connected with the two sides of the collection part of the electronic assembly through screws.
The beneficial effects of the utility model are that, the utility model discloses water gauge body and electronic component have a screw connection at least, guarantee to connect stably, and realize water gauge body and electronic component's another part joint through the cassette, can stop electronic component to rotate under the prerequisite of guaranteeing overall connection stability, simultaneously can be fast directly counterpoint the cooperation with the valve output shaft on the valve drive ware on the electronic component and the water gauge body, wherein, set up the cassette constant head tank on electronic component, simplify the cooperation degree of difficulty of electronic component and cassette, simultaneously can be after electronic component and water gauge body installation, the laminating is inseparable, reduce holistic height dimension, guarantee compactness, the dismouting degree of difficulty has also been simplified simultaneously to the block setting of cassette and electronic component adoption in addition.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of a first angle explosion of the present invention;
fig. 3 is a second perspective exploded view of the present invention;
fig. 4 is an exploded view of the electronic module mounting cavity and the sealing cover portion of the present invention;
FIG. 5 is a schematic structural view of the cover of the collection chamber of the present invention;
fig. 6 is a schematic structural diagram of the middle base 21 of the present invention.
In the figure, 1-water meter body; 11-a dial portion; 12-valve seat; 1201-screw hole; 13-valve output shaft; 14-a fixation hole; 2-an electronic component; 21-a base; 2101-battery mounting slot; 2102-cartridge positioning slot; 2103-screw head receiving slot; 2104-a second catch groove; 22-upper cover; 2201-battery mounting sleeve; 2202-positioning holes; 23-an electronic module mounting cavity; 2301-wiring holes; 2302-positioning connection column; 2303-positioning the support columns; 2304-first catching groove; 2305-electronic module fixing block; 24-a sealing cover; 2401-an overflow trough; 2402-step; 2403-a third catching groove; 25-electronic module cover; 2501-first reverse buckle; 2502-third reverse buckle; 26-a valve actuator mounting cavity; 27-a collecting part; 28-a battery compartment; 29-sealing ring; 210-a battery; 211-valve actuator; 212-an electronic module; 21201-a magnetic receiver; 213-sampling the PCB; 214-collection chamber cover; 21401-positioning posts; 215-a trigger magnetic block; 216-locking screws; 217-card seat; 21701-shaft hole; 21702-through holes; 21703-an extended column; 21704 second reverse.
Detailed Description
As shown in fig. 1-6, the utility model provides a water gauge of thing networking, including water gauge body 1 and the electronic component 2 of setting on water gauge body 1, wherein electronic component 2 is including the base 21 that is close to water gauge body 1 one side and the upper cover 22 of mutually supporting with base 21, enclose after base 21 and the upper cover 22 cooperation and close and form electrical apparatus portion and collection portion 27, electrical apparatus portion sets up the position relative with the valve of water gauge body 1, collection portion 27 then with the dial plate portion 11 of water gauge body 1 for, wherein, electrical apparatus portion is including being close to the valve position setting of water gauge body 1 again be used for installing valve driver 211's valve driver installation cavity 26 and setting up the electronic module installation cavity 23 that is used for setting up electronic module 212 above valve driver installation cavity 26, in addition, still including setting up the battery mounting structure on electronic component 2, concrete ground battery mounting structure is including setting up battery installation cover 2201 on upper cover 22 and the battery case 2201 of spiro union setting in battery installation cover 2201 28, a seal ring 29 is arranged in the battery box 28, a battery mounting groove 2101 is arranged on the base 21, and the battery mounting sleeve 2201 and the battery box 28 are embedded in the electronic component 2.
Specifically, the utility model provides a water gauge electronic component mounting structure relates to the connection structure with water gauge body 1 and electronic component 2, including water gauge body 1 and electronic component 2, the valve position of water gauge body 1 is provided with valve seat 12, and valve output shaft 13 of water gauge body 1 runs through valve seat 12 and is connected with electronic component 2 interior valve driver 211, still including setting up the cassette 217 that is used for connecting water gauge body 1 and electronic component 2 on valve seat 12, be provided with on the electronic component 2 with cassette 217 complex cassette positioning groove 2102, be provided with the block cooperation structure that is used for mutual joint on electronic component 2 and/or the cassette 217, water gauge body 1 and electronic component 2 have a screw connection at least.
The utility model discloses water gauge body 1 and electronic component 2 have a screw connection at least, guarantee to connect stably, and realize water gauge body 1 and electronic component 2's another part joint through cassette 217, can stop electronic component 2 to rotate under the prerequisite of guaranteeing overall connection stability, simultaneously can be fast directly counterpoint the cooperation with valve output shaft 13 on valve driver 211 on the electronic component 2 and the water gauge body 1, wherein, set up cassette constant head tank 2102 on electronic component 2, simplify the cooperation degree of difficulty of electronic component 2 and cassette 217, can be after electronic component 2 and water gauge body 1 installation simultaneously, the laminating is inseparable, reduce holistic height dimension, guarantee compactness, in addition cassette 217 has also simplified the dismouting degree of difficulty with the block setting of electronic component 2 adoption simultaneously.
The clamping matching structure comprises a second reverse buckle 21704 arranged on the clamping seat 217 and a second buckle groove 2104 arranged on the clamping seat positioning groove 2102 and matched with the second reverse buckle 21704, clamping connection is carried out through the reverse buckle and the buckle groove, the connection and fastening are facilitated, and meanwhile, the clamping matching structure can be recycled for many times.
In order to facilitate the operation, especially the operation during the disassembling process, the two sides of the clamping seat positioning groove 2102 facing the water meter body 1 are respectively provided with an extending column 21703, the second inverse buckle 21704 is arranged at the side where the two extending columns 21703 face away from each other, the two sides of the clamping seat positioning groove 2102 are convexly provided with extending plates, and the second buckling groove 2104 is arranged on the two extending plates.
In order to improve the structural strength and the service life of the extension plate, the extension plate is provided with the reinforcing ribs, and the height of the reinforcing ribs is lower than that of the second catching grooves 2104 so as not to affect the use of the extension plate.
The utility model discloses still provide another kind of embodiment of block cooperation structure, specifically, block cooperation structure is including setting up the block piece on cassette positioning groove 2102, and block piece restriction cassette 217 displacement behind cassette 217 installation to cassette positioning groove 2102 only sets up the block piece promptly on cassette positioning groove 2102, simplifies the installation degree of difficulty in the time of reduce cost, ensures the stability of block simultaneously.
The clamping seat 217 and the clamping seat positioning groove 2102 are mutually embedded, so that a certain fool-proof effect is achieved, and the alignment difficulty in installation is simplified.
The clamping seat 217 and the clamping seat positioning groove 2102 are respectively provided with a shaft hole for mounting the valve output shaft 13, and the valve output shaft 13 respectively passes through the shaft hole 21701 on the clamping seat 217 and the shaft hole on the clamping seat positioning groove 2102 to be connected with the valve driver 211 in the valve driver mounting cavity 26.
The clamping seat 217 is detachably connected with the valve seat 12 through a screw, specifically, through holes 21702 are arranged on two sides of the shaft hole 21701 of the clamping seat 217, and the screw penetrates through the through holes 21702 to be screwed with the screw hole 1201 of the valve seat 12.
Be provided with screw head holding tank 2103 on the cassette constant head tank 2102, avoid influencing in cassette 217 gomphosis to cassette constant head tank 2102 simultaneously in the installation of the screw of being convenient for.
The utility model also provides a water gauge electronic module encapsulating structure, the encapsulating structure of specifically designed electronic module installation cavity 23, include to enclose by the casing and close the electronic module installation cavity 23 that forms, electronic module installation cavity 23 is used for installing electronic module 212, be provided with sealed lid 24 on the electronic module installation cavity 23, sealed lid 24 lateral wall and the gomphosis of electronic module installation cavity 23, sealed lid 24 and the contact side of electronic module installation cavity 23 are provided with one at least and spill over groove 2401.
Specifically, when glue is poured, the electronic module 212 is first fixedly installed in the electronic module installation cavity 23 and then fixed, glue is poured into the electronic module installation cavity 23 manually or mechanically, after the glue completely covers the electronic module 212, the sealing cover 24 is covered and compacted, the excess glue in the electronic module installation cavity 23 overflows through the overflow groove 2401, and an edge sealing is formed after air drying, and the sealing cover 24 and the electronic module installation cavity 23 are connected with each other, the sealing effect of the electronic module 212 is further improved, compared with the conventional sealing form of the sealing ring, greatly prolongs the service life in severe environments such as alternate cooling and heating, direct sunlight or water bubbles, and avoids the problem that the electronic module 212 is affected with damp when water enters, meanwhile, the edge sealing effect formed by the overflow groove 2401 can effectively prevent the pouring sealant wrapping the electronic module 212 from being corroded by the outside, and double-layer protection is realized by one-step pouring.
The overflow groove 2401 is provided with one or two on each of four side walls of the sealing cover 24, preferably, two on each of the four side walls are eight in total, so that the mounting efficiency of the sealing cover 24 is improved, and the connection reliability of the sealing cover 24 and the electronic module mounting cavity 23 is improved.
In addition, the sealing cover 24 is provided with a step 2402 at the outer edge, the overflow groove 2401 is provided on the step 2402, the step 2402 is embedded with the electronic module installation cavity 23, and by arranging the step 2402, after the sealing cover 24 is installed, redundant sealant in the electronic module installation cavity 23 flows out through the overflow groove 2401 and covers the plane of the column step 2402, so that the area of the edge sealing is greatly increased, the double-layer protection effect and the connection stability of the sealing cover 24 and the electronic module installation cavity 23 are improved, and certainly, when the excess sealant in the electronic module installation cavity 23 is not enough, a part of the pouring sealant can be injected into the plane of the step 2402 manually or mechanically, and then use the same banding, through setting up a step 2402, cooperate with outstanding pouring sealant that 2402 stands out and can make the gland bonnet 24 and electronic module installation cavity 23 form an organic whole, improve the leakproofness, corrosion resistance and stability connected by a wide margin.
The lateral wall of the electronic module installation cavity 23 is provided with a positioning support column 2303, the positioning support column 2303 is used for supporting the sealing cover 24 to be limited and positioned in a glue filling mode, the installation difficulty of the sealing cover 24 is simplified by arranging the support column 2303, meanwhile, the positioning support column 2303 can be adopted as a reference on the glue filling amount, and the glue filling amount does not need to be calculated at every time.
Be provided with location spliced pole 2302 in the electronic module installation cavity 23, all correspond location spliced pole 2302 and be provided with positioning hole on sealed lid 24 and the electronic module 212, through setting up location spliced pole 2302, mutually support sealed lid 24 and electronic module 212 and electronic module installation cavity 23, further improve connection stability and can further fix a position electronic module 212 simultaneously.
The last positioning hole of sealed lid 24 link up the setting, and with the spiro union of positioning connection post 2302, improve connection stability, avoid appearing the displacement at the in-process that forms the banding, influence the sealed effect of banding.
The electronic module installation cavity 23 is provided with wiring holes 2301 communicated with the sampling PCB board 213, the battery 210 and the valve driver 211, specifically, before filling, the lead wire of the electronic module 212 is respectively connected with the sampling PCB board 213, the battery 210 and the valve driver 211 through the wiring holes 2301, and the electronic module 212 is fixedly positioned through an electronic module fixing block 2305, after the lead wire passes through the wiring holes 2301, the lead wire is sealed and fixed through hard glue, so that the sealing of the electronic module installation cavity 23 is realized, and then the glue filling of the electronic module installation cavity 23 is performed.
This water gauge electronic module encapsulating structure is still including setting up the electronic module enclosing cover 25 in the sealed 24 outsides of lid, further improves sealed effect and stability, electronic module installation cavity 23 upper end is provided with a plurality of first catching grooves 2304, be provided with on the electronic module enclosing cover 25 and correspond first back-off 2501 of complex with first catching groove 2304, carry out interconnect through catching groove and back-off, simplify the dismouting degree of difficulty, the outward appearance is pleasing to the eye clean and tidy simultaneously.
The sealing cover 24 is provided with a third buckle slot 2403, the electronic module outer cover 25 is provided with a third reverse buckle 2502 matched with the third buckle slot 2403, and the electronic module outer cover 25 is connected with the sealing cover 24 at the same time, so that the fixing reliability of the electronic module outer cover 25 is improved.
The sealing cover 24 is made of transparent plastic material, which is convenient for observing the use condition of the electronic module 212, and is further beneficial for observing the display information of the electronic module 212 when the electronic module 212 has the display function.
The utility model also provides a water gauge electronic component's uncap trigger structure, including electrical apparatus portion and collection portion 27, collection portion 27 deviates from the articulated collection chamber lid 214 that is provided with in electrical apparatus portion one side, and collection chamber lid 214 and electrical apparatus portion are provided with respectively in relative one side and trigger magnetic path 215 and magnetic receiver 21201, the sealed setting of magnetic receiver 21201 encapsulating is in electrical apparatus portion.
The embodiment provides a water meter control method, which does not affect the sealing performance of an electronic module, and ensures the overall service life, specifically, in the cover opening triggering structure of the water meter electronic assembly, the collection cavity cover 214 is hinged on the side of the collection part 27 away from the electrical part, that is, in the cover opening process, the side of the collection cavity cover 214 close to the electrical part is separated from the collection part 27, and in cooperation with the trigger magnet 215 and the magnetic receiver 21201 respectively arranged on the opposite sides of the collection cavity cover 214 and the electrical part, so that the electronic module 212 in the electrical part can sense the opening of the cover while the cover is opened, by setting, for example, closing the cover at a certain time after the cover is opened, the functions of manual data uploading, waking up infrared debugging or forced opening can be realized, the practicability is improved, in addition, the magnetic receiver 21201 is sealed in the electrical part by pouring glue, and the service life of the magnetic receiver 21201 is ensured, meanwhile, the receiving effect cannot be influenced, the service life of the whole water meter is further prolonged, the triggering magnetic block 215 is a non-electronic device, the triggering magnetic block cannot break down, the triggering magnetic block is arranged in the collecting cavity cover body 214, the dismounting and the replacement are convenient, meanwhile, special protection is not needed, and the using requirement is met.
The acquisition cavity cover body 214 comprises a cover plate and a side plate extending to be arranged on the outer side of the cover plate, the side plate and the cover plate are enclosed to form a cavity, and the trigger magnetic block 215 is arranged in the cavity and provides certain wrapping protectiveness for the trigger magnetic block 215.
The cavity is internally provided with an installation groove, the trigger magnetic block 215 is embedded in the installation groove, an installation fixing position is provided for the trigger magnetic block 215, and meanwhile, the fixing effect is guaranteed.
The collection cavity cover body 214 is arranged on the collection portion 27 in an overturning mode, the observation cover plate is arranged on the cover plate in a rotating mode, and the problem that dial data cannot be copied or read in a rotating mode due to the fact that the installation and use space problem is solved. In another embodiment, the collection chamber cover 214 is laterally rotated and/or longitudinally inverted.
The acquisition cavity cover body 214 is provided with a positioning column 21401 and a positioning hole 2202 in a direction facing the acquisition part 27, and the acquisition cavity cover body 214 is ensured to be in the same position after being closed every time through the positioning column 21401 and the positioning hole 2202, so that the trigger magnetic block 215 and the magnetic receiver 21201 are ensured to mutually induce.
The induction of the triggering magnetic block 215 and the magnetic receiver 21201 is used for triggering at least one of functions of manual data uploading, infrared debugging awakening or forced valve opening, and therefore the practicability is high.
After the collection cavity cover body 214 is covered, the height of the collection part 27 is consistent with that of the electric appliance part, the whole size is ensured, and the attractive effect is improved.
The magnetic receiver 21201 is integrated in the electronic module 212, so that the installation cost is reduced, and the installation difficulty is simplified.
Claims (10)
1. The utility model provides a water gauge electronic component mounting structure, includes water gauge body (1) and electronic component (2), and the valve position of water gauge body (1) is provided with valve seat (12), and valve output shaft (13) of water gauge body (1) run through valve seat (12) and are connected with electronic component (2) interior valve driver (211), characterized by, still including setting up cassette (217) that are used for connecting water gauge body (1) and electronic component (2) on valve seat (12), be provided with cassette constant head tank (2102) with cassette (217) complex on electronic component (2), be provided with the block cooperation structure that is used for mutual joint on electronic component (2) and/or cassette (217), water gauge body (1) and electronic component (2) have a screw connection at least.
2. A water meter electronics assembly mounting structure as claimed in claim 1, wherein said snap fit structure includes a second undercut (21704) disposed on the cartridge (217) and a second snap groove (2104) disposed on the cartridge positioning groove (2102) for mating with the second undercut (21704).
3. A water meter electronic component mounting structure as claimed in claim 2, wherein the cartridge positioning groove (2102) is provided at both sides thereof facing the water meter body (1) with extension posts (21703), the second reverse buckle (21704) is provided at the opposite side of the two extension posts (21703), the cartridge positioning groove (2102) is provided at both sides thereof with extension plates, and the second fastening groove (2104) is provided at both of the extension plates.
4. A water meter electronics assembly mounting structure as claimed in claim 3, wherein said extension plate has ribs disposed thereon, the ribs having a height less than the second snap grooves (2104).
5. The water meter electronics assembly mounting structure of claim 1, wherein the snap fit structure includes a snap block disposed on the cartridge positioning slot (2102), the snap block limiting displacement of the cartridge (217) after the cartridge (217) is mounted in the cartridge positioning slot (2102).
6. A water meter electronics assembly mounting structure as claimed in any one of claims 1 to 5, wherein said cartridge (217) and said cartridge positioning groove (2102) are interfitted.
7. A water meter electronics assembly mounting structure as claimed in any one of claims 1 to 5, wherein the cartridge (217) and the cartridge positioning groove (2102) are each provided with a shaft hole for mounting the valve output shaft (13).
8. A water meter electronics assembly mounting structure as claimed in any one of claims 1 to 5, wherein said clamp seat (217) is removably attached to said valve seat (12) by screws.
9. A water meter electronics assembly mounting structure as claimed in claim 8, wherein a screw head receiving slot (2103) is provided in said cartridge positioning slot (2102).
10. A water meter electronic component mounting structure as claimed in any one of claims 1 to 5, wherein said electronic component (2) includes an electric appliance portion corresponding to a valve of the water meter body (1) and a collection portion (27) corresponding to a dial portion (11) of the water meter body (1), and both sides of the dial portion (11) of the water meter body (1) and the collection portion (27) of the electronic component (2) are screwed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120741523.7U CN214667059U (en) | 2021-04-12 | 2021-04-12 | Water meter electronic component mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120741523.7U CN214667059U (en) | 2021-04-12 | 2021-04-12 | Water meter electronic component mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667059U true CN214667059U (en) | 2021-11-09 |
Family
ID=78461247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120741523.7U Active CN214667059U (en) | 2021-04-12 | 2021-04-12 | Water meter electronic component mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667059U (en) |
-
2021
- 2021-04-12 CN CN202120741523.7U patent/CN214667059U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An installation structure of electronic components of water meter Effective date of registration: 20220118 Granted publication date: 20211109 Pledgee: Agricultural Bank of China Limited Changde branch Pledgor: HUNAN CHANGDE WATER METER MANUFACTURE Co.,Ltd. Registration number: Y2022980000559 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |