CN219035241U - Pressure maintaining jig for electronic equipment - Google Patents
Pressure maintaining jig for electronic equipment Download PDFInfo
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- CN219035241U CN219035241U CN202223202156.7U CN202223202156U CN219035241U CN 219035241 U CN219035241 U CN 219035241U CN 202223202156 U CN202223202156 U CN 202223202156U CN 219035241 U CN219035241 U CN 219035241U
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- 238000010586 diagram Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
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- 238000005266 casting Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a pressure maintaining jig for electronic equipment, which comprises the following components: the device comprises a cover body, a base, a first pressing piece and a second pressing piece; the base is detachably connected with the cover body through a buckle structure; the first pressing piece is arranged on one side of the cover body, which faces the base, and is detachable from the cover body, and a first pressing part matched with the shape of the first workpiece is arranged on the first pressing piece; the second pressing piece is arranged on one side of the base, facing the cover body, and is detachable from the base, and a second pressing part matched with the shape of the second workpiece is arranged on the second pressing piece. Compared with the prior art, the pressure maintaining jig for the electronic equipment can adapt to the pressing requirements of the electronic equipment of different models by replacing the first pressing piece and the second pressing piece, and the cover body and the base can be repeatedly and practically used, so that the materials required to be replaced are reduced, the cost is reduced, and the structural design is simple.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a pressure maintaining jig for electronic equipment.
Background
Electronic devices such as mobile phones and tablets comprise structures such as a screen, a shell and a battery cover plate, and the screen assembly and the shell or the battery cover plate and the shell are generally firmly adhered through dispensing. At present, screen components and a shell are pressed together through a pressure maintaining jig, or a battery cover plate and the shell are pressed together, the pressure maintaining jig comprises a cover body and a base, a pressure maintaining space is formed between the cover body and the base, the battery cover plate and the shell are taken as examples, and the cover body and the base provide pressure for the battery cover plate and the shell in a certain time, so that mutual adhesion between the screen components and the shell or between the battery cover plate and the shell is firm.
For electronic equipment of different models, the structures of the shell, the screen component and the battery cover plate are often different and are difficult to be used commonly, and in order to adapt to the structure of the electronic equipment, the cover body and the base are often required to be opened again integrally, so that the assembly cost is increased.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings in the prior art and provides a pressure maintaining jig for electronic equipment.
One embodiment of the present utility model provides a pressure maintaining jig for an electronic device, including: the device comprises a cover body, a base, a first pressing piece and a second pressing piece;
the base is detachably connected with the cover body through a buckle structure;
the first pressing piece is arranged on one side of the cover body, which faces the base, and is detachable from the cover body, and a first pressing part matched with the shape of the first workpiece is arranged on the first pressing piece;
the second pressing piece is arranged on one side of the base, facing the cover body, and is detachable from the base, and a second pressing part matched with the shape of the second workpiece is arranged on the second pressing piece;
a pressure maintaining space for pressing the first workpiece and the second workpiece is formed between the first pressing piece and the second pressing piece.
Compared with the prior art, the pressure maintaining jig for the electronic equipment can adapt to the pressing requirements of the electronic equipment of different models by replacing the first pressing piece and the second pressing piece, and the cover body and the base can be repeatedly and practically used, so that the materials required to be replaced are reduced, the cost is reduced, and the structural design is simple.
In some alternative embodiments, the first pressing piece and the cover body are both provided with first magnetic pieces, and the first magnetic pieces of the first pressing piece and the first magnetic pieces of the cover body are mutually in adsorption fit;
the second pressing piece and the base are provided with second magnetic pieces, and the second magnetic pieces of the second pressing piece and the second magnetic pieces of the base are mutually adsorbed and matched.
In some optional embodiments, the first pressing piece and the cover body are both provided with a plurality of first magnetic pieces, and the first magnetic pieces of the first pressing piece and the first magnetic pieces of the cover body are in one-to-one mutual adsorption fit;
the second pressing piece and the base are provided with a plurality of second magnetic pieces, and the second magnetic pieces of the second pressing piece and the second magnetic pieces of the base are in one-to-one correspondence and mutually adsorbed fit.
In some alternative embodiments, the first pressing piece and the cover body are provided with first mounting grooves, and the first magnetic pieces are correspondingly mounted in the first mounting grooves;
the second pressing piece and the base are provided with second mounting grooves, and the second magnetic piece is correspondingly mounted in the second mounting grooves.
In some alternative embodiments, the cover body is provided with a first accommodating groove, the first pressing piece is accommodated in the first accommodating groove, the base is provided with a second accommodating groove, and the second pressing piece is accommodated in the second accommodating groove.
In some alternative embodiments, a plurality of locating blocks are provided on the second press and/or the first press, the plurality of locating blocks of the first press being arranged around the first press portion, the plurality of locating blocks of the second press being arranged around the second press portion.
In some optional embodiments, a first positioning matching part is arranged on the cover body, a second positioning matching part is arranged on the base, and the first positioning matching part and the second positioning matching part are in positioning matching; wherein,,
the first positioning matching part is a positioning column, the second positioning matching part is a positioning hole, and the positioning column extends into the positioning hole; or,
the first positioning matching part is a positioning hole, the second positioning matching part is a positioning column, and the positioning column stretches into the positioning hole.
In some alternative embodiments, the cover body is provided with a plurality of first positioning matching parts, and the plurality of first positioning matching parts are arranged around the first pressing part;
the base is provided with a plurality of second positioning and matching parts, and the second positioning and matching parts are arranged around the second pressing part.
In some alternative embodiments, the end of the positioning post tapers in cross section in a direction away from the root of the positioning post.
In some optional embodiments, the fastening structure includes a plurality of fasteners disposed on the cover and a plurality of fastening slots disposed on the base, the plurality of fasteners are disposed around the first pressing portion, the plurality of fastening slots are disposed around the second pressing portion, and the fasteners are fastened into the fastening slots in a one-to-one correspondence.
In order that the utility model may be more clearly understood, specific embodiments thereof will be described below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a pressure maintaining jig for an electronic device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of one side of a pressure maintaining fixture for an electronic device according to an embodiment of the present utility model;
FIG. 3 is an exploded view of a pressure maintaining fixture for an electronic device according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of a first workpiece according to one embodiment of the utility model;
fig. 5 is a sectional view of a pressure maintaining jig for an electronic apparatus according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a cover according to an embodiment of the present utility model;
FIG. 7 is a schematic view of the structure of a base of an embodiment of the utility model;
fig. 8 is a schematic structural view of a second press member according to an embodiment of the present utility model.
Reference numerals illustrate:
10. a cover body; 11. a first magnetic member; 12. a first mounting groove; 13. a first accommodating groove; 14. a first positioning mating portion; 15. a buckle; 20. a base; 21. a second magnetic member; 22. a second mounting groove; 23. a second accommodating groove; 24. a second positioning mating portion; 25. a buckling groove; 30. a first press member; 31. a first pressing portion; 40. a second press member; 41. a second pressing part; 42. a positioning block; 50. a first workpiece; 60. and a second workpiece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a pressure maintaining fixture for an electronic device according to an embodiment of the present utility model, and fig. 2 is a schematic structural diagram of one side of the pressure maintaining fixture for an electronic device according to an embodiment of the present utility model, where the pressure maintaining fixture for an electronic device includes: the cover 10, the base 20, the first pressing member 30 and the second pressing member 40.
Referring to fig. 3 and 4, fig. 3 is an exploded view of a pressure maintaining jig for an electronic device according to an embodiment of the present utility model, and fig. 4 is a schematic structural view of a first workpiece according to an embodiment of the present utility model, wherein a base 20 is detachably connected to a cover 10 through a buckle 15 structure, so that the base 20 and the cover 10 are connected to each other, and pressure is provided to the first workpiece 50 and the second workpiece 60 in a pressure maintaining space. The first pressing member 30 is disposed at a side of the cover body 10 facing the base 20 and is detachable from the cover body 10, and the first pressing member 30 is provided with a first pressing portion 31 matching a shape of the first workpiece 50; the second pressing member 40 is provided at a side of the base 20 facing the cover 10 and is detachable from the base 20, and the second pressing member 40 is provided with a second pressing portion 41 matching a shape of the second work 60; a dwell space for pressing the first and second workpieces 50, 60 is formed between the first and second pressing members 30, 40. The first workpiece 50 may be a cover board or a screen assembly of an electronic device, and the second workpiece 60 may be a housing structure of the electronic device, and in this embodiment, the first workpiece 50 is a rear cover board of a mobile phone, and the second workpiece 60 is a middle frame of the mobile phone. After the first workpiece 50 and the second workpiece 60 are glued and adhered, the second workpiece 60 is placed on the second pressing part 41, the first workpiece 50 is placed on the second workpiece 60, then the cover plate is pressed down, so that the first pressing part 31 is attached to the first workpiece 50, then the cover plate and the base 20 are structurally connected through the buckle 15, so that the positions of the cover plate and the base 20 are fixed to each other, the first pressing part 30 and the second pressing part 40 clamp the first workpiece 50 and the second workpiece 60 in the pressure maintaining space, and a substantially constant pressing force is provided for the first workpiece 50 and the second workpiece 60. The first pressing part 31 is matched with the structure of the rear cover plate of the mobile phone, the second pressing part 41 is matched with the structure of the middle frame of the mobile phone, so that the pressure of the first pressing part 30 on the first workpiece 50 and the pressure of the second pressing part 40 on the second workpiece 60 are more uniform, and the first pressing part 30 and the second pressing part 40 are prevented from being deformed or mutually loosened due to local stress.
In addition, the cover plate and the base 20 are generally provided with structures mutually assembled with other tools, for example, the cover plate and the base 20 are provided with positioning grooves mutually matched with the placement positions, so that only the first pressing piece 30 and the second pressing piece 40 are replaced, and the cover plate and the base 20 are repeatedly used, thereby being beneficial to reducing the waste of materials. In addition, when base 20 and apron need be fixed with other frock each other, also can be through changing first casting die 30 and second casting die 40 to avoid the dismouting of base 20 and apron, improved work efficiency, for example the apron has set up on lift drive assembly, is close to or keep away from base 20 through lift drive assembly drive apron, realizes automatic pressfitting, and the apron can not need be detached from lift drive assembly this moment.
Referring to fig. 5, 6 and 7, fig. 5 is a sectional view of a pressure maintaining jig for an electronic device according to an embodiment of the present utility model, fig. 6 is a schematic structural view of a cover according to an embodiment of the present utility model, and fig. 7 is a schematic structural view of a base according to an embodiment of the present utility model, wherein a detachable connection manner of the first pressing member 30 and the cover 10 and a detachable connection manner of the second pressing member 40 and the base 20 may be designed according to practical needs. In some alternative embodiments, the first pressing piece 30 and the cover body 10 are both provided with a first magnetic piece 11, and the first magnetic piece 11 of the first pressing piece 30 and the first magnetic piece 11 of the cover body 10 are mutually attracted and matched, so that the first pressing piece 30 is detachably connected with the cover body 10; the second pressing piece 40 and the base 20 are both provided with second magnetic pieces 21, and the second magnetic pieces 21 of the first pressing piece 30 and the second magnetic pieces 21 of the cover body 10 are mutually attracted and matched, so that the second pressing piece 40 and the base 20 are detachably connected. Of course, the first pressing member 30 and the cover 10 may be detachably connected by a bolt and a buckle 15, and the second pressing member 40 and the base 20 may be detachably connected by a bolt and a buckle 15.
Referring to fig. 8, which is a schematic structural diagram of a second pressing member according to an embodiment of the present utility model, in order to improve the connection stability between the first pressing member 30 and the cover 10 and improve the connection stability between the second pressing member 40 and the base 20, in some alternative embodiments, a plurality of first magnetic members 11 are disposed on both the first pressing member 30 and the cover 10, and the first magnetic members 11 of the first pressing member 30 and the first magnetic members 11 of the cover 10 are in one-to-one adsorption fit with each other; the second pressing piece 40 and the base 20 are provided with a plurality of second magnetic pieces 21, and the second magnetic pieces 21 of the second pressing piece 40 and the second magnetic pieces 21 of the base 20 are in one-to-one mutual adsorption fit. It should be noted that, the first magnetic member 11 of the first pressing member 30 and the first magnetic member 11 of the cover 10 may be appropriately designed according to the structural requirement, without using the same structure, and the second magnetic member 21 of the second pressing member 40 and the second magnetic member 21 of the base 20 are identical.
To facilitate the installation of the first magnetic member 11 and the second magnetic member 21, in some alternative embodiments, the first pressing member 30 and the cover 10 are provided with a first installation groove 12, and the first magnetic member 11 is correspondingly installed in the first installation groove 12; the second pressing member 40 and the base 20 are provided with a second mounting groove 22, and the second magnetic member 21 is correspondingly mounted in the second mounting groove 22. It should be noted that, the first mounting groove 12 of the first pressing member 30 and the first mounting groove 12 of the cover 10 may be appropriately designed according to the structural requirement, without using the same structure, and the second mounting groove 22 of the second pressing member 40 and the second mounting groove 22 of the base 20 are identical. When there are a plurality of first magnetic members 11, the second mounting grooves 22 are correspondingly arranged by the same number.
To facilitate positioning and placement of the first pressing member 30 and the second pressing member 40, in some alternative embodiments, the cover 10 is provided with a first accommodating groove 13, the first pressing member 30 is accommodated in the first accommodating groove 13, the base 20 is provided with a second accommodating groove 23, and the second pressing member 40 is accommodated in the second accommodating groove 23. In the present embodiment, the first mounting groove 12 is provided in the first accommodation groove 13, and the second accommodation groove 23 is provided in the second accommodation groove 23.
In some alternative embodiments, the second press 40 and/or the first press 30 are provided with a plurality of positioning blocks 42, the plurality of positioning blocks 42 of the first press 30 being arranged around the first press 31, the plurality of positioning blocks 42 of the second press 40 being arranged around the second press 41. In the present embodiment, the positioning block 42 is provided on the second pressing member 40, and of course, the positioning block 42 may be provided on the first pressing member 30, which is not limited to this example.
In some alternative embodiments, the cover 10 is provided with a first positioning and matching part 14, the base 20 is provided with a second positioning and matching part 24, and the first positioning and matching part 14 and the second positioning and matching part 24 are in positioning and matching; wherein the first positioning matching part 14 is a positioning column, the second positioning matching part 24 is a positioning hole, and the positioning column extends into the positioning hole; alternatively, the first positioning engaging portion 14 is a positioning hole, and the second positioning engaging portion 24 is a positioning post, and the positioning post extends into the positioning hole. In the present embodiment, the first positioning engaging portion 14 is taken as a positioning hole, and the second positioning engaging portion 24 is taken as a positioning post. The locating columns extend into the locating holes so as to realize mutual locating and matching of the cover body 10 and the base 20, and the cover body 10 and the base 20 are accurate in alignment.
In order to improve the alignment accuracy of the cover 10 and the base 20 and also to avoid mutual offset of the cover 10 and the base 20, in some alternative embodiments, a plurality of first positioning engaging portions 14 are provided on the cover 10, and the plurality of first positioning engaging portions 14 are arranged around the first pressing portion 31; the base 20 is provided with a plurality of second positioning engaging portions 24, and the plurality of second positioning engaging portions 24 are arranged around the second pressing portion 41.
In some alternative embodiments, the section of the end of the positioning post tapers in a direction away from the root of the positioning post, and the end of the positioning post can facilitate guiding the positioning post into the positioning hole due to the taper.
In some alternative embodiments, the structure of the buckle 15 includes a plurality of buckles 15 disposed on the cover 10 and a plurality of buckle slots 25 disposed on the base 20, the plurality of buckles 15 being disposed around the first compressing portion 31, the plurality of buckle slots 25 being disposed around the second compressing portion 41, the buckles 15 being snapped into the buckle slots 25 in a one-to-one correspondence. The buckle 15 may be disposed on the base 20, and the mouth is disposed on the cover 10 correspondingly, which is not limited to this example. Of course, the structure of the buckle 15 is not limited thereto, and those skilled in the art can select other suitable structures according to the teachings of the present utility model, for example, a plurality of buckles 15 are provided at the edge of the cover 10, and the buckle 15 is snapped onto the edge of the base 20, so that the design of the buckle slot 25 is omitted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A pressurize tool for electronic equipment, its characterized in that includes: the device comprises a cover body, a base, a first pressing piece and a second pressing piece;
the base is detachably connected with the cover body through a buckle structure;
the first pressing piece is arranged on one side of the cover body, which faces the base, and is detachable from the cover body, and a first pressing part matched with the shape of the first workpiece is arranged on the first pressing piece;
the second pressing piece is arranged on one side of the base, facing the cover body, and is detachable from the base, and a second pressing part matched with the shape of the second workpiece is arranged on the second pressing piece;
a pressure maintaining space for pressing the first workpiece and the second workpiece is formed between the first pressing piece and the second pressing piece.
2. The pressure maintaining jig for electronic equipment according to claim 1, wherein: the first pressing piece and the cover body are provided with first magnetic pieces, and the first magnetic pieces of the first pressing piece and the first magnetic pieces of the cover body are mutually adsorbed and matched;
the second pressing piece and the base are provided with second magnetic pieces, and the second magnetic pieces of the second pressing piece and the second magnetic pieces of the base are mutually adsorbed and matched.
3. The pressure maintaining jig for electronic equipment according to claim 2, wherein: the first pressing piece and the cover body are provided with a plurality of first magnetic pieces, and the first magnetic pieces of the first pressing piece and the first magnetic pieces of the cover body are in one-to-one correspondence and mutually adsorbed fit;
the second pressing piece and the base are provided with a plurality of second magnetic pieces, and the second magnetic pieces of the second pressing piece and the second magnetic pieces of the base are in one-to-one correspondence and mutually adsorbed fit.
4. The pressure maintaining jig for electronic equipment according to claim 2, wherein: the first pressing piece and the cover body are provided with first mounting grooves, and the first magnetic piece is correspondingly mounted in the first mounting grooves;
the second pressing piece and the base are provided with second mounting grooves, and the second magnetic piece is correspondingly mounted in the second mounting grooves.
5. The pressure maintaining jig for electronic equipment according to claim 1, wherein: the cover body is provided with a first accommodating groove, the first pressing piece is accommodated in the first accommodating groove, the base is provided with a second accommodating groove, and the second pressing piece is accommodated in the second accommodating groove.
6. The pressure maintaining jig for electronic equipment according to claim 1, wherein: the second pressing piece and/or the first pressing piece are/is provided with a plurality of positioning blocks, the positioning blocks of the first pressing piece are arranged around the first pressing part, and the positioning blocks of the second pressing piece are arranged around the second pressing part.
7. The pressure maintaining jig for electronic equipment according to any one of claims 1 to 6, wherein: the cover body is provided with a first positioning matching part, the base is provided with a second positioning matching part, and the first positioning matching part and the second positioning matching part are in positioning matching; wherein,,
the first positioning matching part is a positioning column, the second positioning matching part is a positioning hole, and the positioning column extends into the positioning hole; or,
the first positioning matching part is a positioning hole, the second positioning matching part is a positioning column, and the positioning column stretches into the positioning hole.
8. The pressure maintaining jig for electronic equipment according to claim 7, wherein: the cover body is provided with a plurality of first positioning matching parts, and the plurality of first positioning matching parts are arranged around the first pressing part;
the base is provided with a plurality of second positioning and matching parts, and the second positioning and matching parts are arranged around the second pressing part.
9. The pressure maintaining jig for electronic equipment according to claim 7, wherein: the section of the end part of the positioning column is gradually reduced in the direction away from the root part of the positioning column.
10. The pressure maintaining jig for electronic equipment according to any one of claims 1 to 6, wherein: the buckle structure comprises a plurality of buckles arranged on the cover body and a plurality of buckle grooves arranged on the base, wherein the buckles encircle the first pressing part, the buckle grooves encircle the second pressing part, and the buckles are correspondingly clamped in the buckle grooves one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223202156.7U CN219035241U (en) | 2022-11-30 | 2022-11-30 | Pressure maintaining jig for electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223202156.7U CN219035241U (en) | 2022-11-30 | 2022-11-30 | Pressure maintaining jig for electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219035241U true CN219035241U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223202156.7U Active CN219035241U (en) | 2022-11-30 | 2022-11-30 | Pressure maintaining jig for electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219035241U (en) |
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2022
- 2022-11-30 CN CN202223202156.7U patent/CN219035241U/en active Active
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