CN210130064U - Shielding case - Google Patents
Shielding case Download PDFInfo
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- CN210130064U CN210130064U CN201920484816.4U CN201920484816U CN210130064U CN 210130064 U CN210130064 U CN 210130064U CN 201920484816 U CN201920484816 U CN 201920484816U CN 210130064 U CN210130064 U CN 210130064U
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- shielding
- shielding cover
- shield
- top plate
- frame
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- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 36
- 230000009286 beneficial effect Effects 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses a shielding cover, which comprises a shielding frame and a shielding cover, wherein the shielding cover comprises a top plate, two opposite sides of the top plate are respectively provided with a side plate, the shielding frame is positioned between the two side plates, and the side plates are provided with an insert block; the shielding frame relative both sides are equipped with the sunken position of intercommunication shielding frame top surface respectively, be equipped with on a lateral wall of sunken position with inserted block matched with socket, the length of sunken position is greater than the length of inserted block. The shielding cover provided by the utility model is formed without stamping convex hulls and hole characteristics, thereby being beneficial to prolonging the service life of a production die, reducing the production cost of the shielding cover and improving the size precision of the shielding cover; the shielding cover and the shielding frame are matched in a sliding type inserting mode, a user can smoothly disassemble and assemble the shielding cover, the user can conveniently maintain and replace the electronic element in the shielding cover, and the user experience is enhanced.
Description
Technical Field
The utility model relates to an electronic product shielding technical field especially relates to the shield cover.
Background
In the existing shielding cover, the assembly of the shielding frame and the shielding cover usually adopts a hole and convex hull matching structure, the matching structure requires a plurality of convex hulls or hole characteristics to be formed on a die, and a forming punch is easy to wear and break, so that broken filaments or blocked holes and the convex hulls are short and small and the risk of breakage exists in the formed product holes. In addition, the frequency of die punch damage is high. In other words, the conventional shield case is relatively expensive to manufacture.
In addition, when electronic elements in the shielding case need to be replaced or maintained, the existing shielding case structure is difficult to disassemble, and the shielding cover and the electronic elements on the PCB are easily damaged during disassembly, so that the reuse rate is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: a detachable low-cost shield can is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the shielding cover comprises a shielding frame and a shielding cover, the shielding cover comprises a top plate, two opposite sides of the top plate are respectively provided with a side plate, the shielding frame is positioned between the two side plates, and the side plates are provided with insertion blocks; the shielding frame relative both sides are equipped with the sunken position of intercommunication shielding frame top surface respectively, be equipped with on a lateral wall of sunken position with inserted block matched with socket, the length of sunken position is greater than the length of inserted block.
Furthermore, the number of the insertion blocks and the number of the sunken positions are respectively multiple, and the insertion blocks and the sunken positions are arranged in a one-to-one correspondence mode.
Furthermore, an opening is formed in the side plate, the insertion block is located in the opening, one end of the insertion block is connected with the portion, on one side of the opening, of the side plate, and the other end of the insertion block is suspended.
Further, the insertion block comprises an inclined part and an insertion part which are connected, and the insertion part is suspended and inserted into the insertion opening.
Furthermore, one end of the top plate is provided with a first limiting part, and the shielding frame is provided with a second limiting part matched with the first limiting part.
Further, the first limiting part is a convex point or a concave pit.
Furthermore, the other end of the top plate is provided with a baffle plate, and the baffle plate and the side plate are positioned on the same side of the top plate.
Furthermore, a quick-release hole is formed in the top plate.
Furthermore, a avoiding groove is formed in the shielding frame, and the avoiding groove and the quick-release hole are correspondingly formed.
The beneficial effects of the utility model reside in that: the forming of the shielding cover does not need stamping convex hulls and hole characteristics, thereby being beneficial to prolonging the service life of a production die, reducing the production cost of the shielding cover and improving the dimensional precision of the shielding cover; the shielding cover and the shielding frame are matched in a sliding type inserting mode, a user can smoothly disassemble and assemble the shielding cover, the user can conveniently maintain and replace the electronic element in the shielding cover, and the user experience is enhanced.
Drawings
Fig. 1 is a schematic view of an overall structure of a shield case according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a shielding frame in a shielding case according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a shielding cover in a shielding case according to a first embodiment of the present invention.
Description of reference numerals:
1. a shield frame; 2. a shield cover; 21. a top plate; 22. a side plate; 3. inserting a block; 31. an inclined portion;
32. an insertion portion; 4. a recessed position; 5. a socket; 6. an opening; 71. a first limit piece; 72. a second limiting member; 8. a baffle plate; 9. a quick release hole; 10. an avoiding groove.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the shielding frame and the shielding cover are in inserted connection limit matching through a sliding type.
Referring to fig. 1 to 3, the shielding case includes a shielding frame 1 and a shielding cover 2, the shielding cover 2 includes a top plate 21, two opposite sides of the top plate 21 are respectively provided with a side plate 22, the shielding frame 1 is located between the two side plates 22, and the side plates 22 are provided with an insertion block 3; the both sides that shield frame 1 is relative are equipped with the sunken position 4 of 1 top surfaces of intercommunication shield frame respectively, be equipped with on a lateral wall of sunken position 4 with inserted block 3 matched with socket 5, the length of sunken position 4 is greater than the length of inserted block 3.
From the above description, the beneficial effects of the present invention are: the forming of the shielding cover does not need stamping convex hulls and hole characteristics, thereby being beneficial to prolonging the service life of a production die, reducing the production cost of the shielding cover and improving the dimensional precision of the shielding cover; the shielding cover 2 is matched with the shielding frame 1 in a sliding type inserting mode, a user can smoothly disassemble and assemble the shielding cover 2, the user can conveniently maintain and replace electronic elements in the shielding cover, and the user experience is enhanced.
Furthermore, the number of the insertion blocks 3 and the number of the sunken positions 4 are respectively multiple, and the insertion blocks 3 and the sunken positions 4 are arranged in a one-to-one correspondence manner.
As can be seen from the above description, the number of the insertion blocks 3 and the insertion holes 5 is large, which is beneficial to improving the structural stability of the shielding case.
Furthermore, an opening 6 is formed in the side plate 22, the insertion block 3 is located in the opening 6, one end of the insertion block 3 is connected with the side plate 22 on one side of the opening 6, and the other end of the insertion block 3 is suspended.
As can be seen from the above description, the insert block 3, the top plate 21 and the side plate 22 can be cut and bent from a single plate, and the production process of the shielding cover 2 is simple, which is beneficial to controlling the manufacturing cost of the shielding cover.
Further, the insert block 3 comprises an inclined portion 31 and an insertion portion 32 connected with each other, and the insertion portion 32 is suspended and inserted into the socket 5.
As can be seen from the above description, the insert 3 is simple in structure, can be formed by bending, and is convenient to manufacture.
Further, one end of the top plate 21 is provided with a first limiting member 71, and the shielding frame 1 is provided with a second limiting member 72 matched with the first limiting member 71.
It can be known from the above description that the arrangement of the first and second limiting members can prevent the shielding cover 2 from falling off accidentally, which is beneficial to ensuring the stability of the shielding cover structure.
Further, the first position-limiting members 71 are bumps or pits.
From the above description, the first and second position limiting members have simple structures and are convenient to process.
Further, the other end of the top plate 21 is provided with a baffle plate 8, and the baffle plate 8 and the side plate 22 are located on the same side of the top plate 21.
As can be seen from the above description, the arrangement of the baffle plate 8 can prevent the shielding cover 2 from sliding excessively, and at the same time, the arrangement of the baffle plate 8 is beneficial to improving the mounting accuracy of the shielding frame 1 and the shielding cover 2.
Further, the top plate 21 is provided with a quick release hole 9.
It can be known from the above description that the user can utilize the instrument to demolish shield cover 2 through quick detach hole 9 fast, has made things convenient for the operation that the user dismantled shield cover 2, does benefit to reinforcing user experience.
Furthermore, a clearance groove 10 is arranged on the shielding frame 1, and the clearance groove 10 is arranged corresponding to the quick-release hole 9.
As can be seen from the above description, the avoiding groove 10 can prevent the shield frame 1 from obstructing the operation of detaching the shield cover 2 by the user (prevent the shield cover 2 detaching tool from interfering with the shield frame 1).
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the shielding cover comprises a shielding frame 1 and a shielding cover 2, wherein the shielding cover 2 comprises a top plate 21, two opposite sides of the top plate 21 are respectively provided with a side plate 22, the shielding frame 1 is positioned between the two side plates 22, and the side plates 22 are provided with insertion blocks 3; the both sides that shield frame 1 is relative are equipped with the sunken position 4 of 1 top surfaces of intercommunication shield frame respectively, be equipped with on a lateral wall of sunken position 4 with inserted block 3 matched with socket 5, the length of sunken position 4 is greater than the length of inserted block 3.
The number of the insert blocks 3 and the number of the sunken positions 4 are respectively multiple, and the insert blocks 3 and the sunken positions 4 are arranged in a one-to-one correspondence mode.
In this embodiment, an opening 6 is formed in the side plate 22, the insert block 3 is located in the opening 6, one end of the insert block 3 is connected with the side plate 22 on one side of the opening 6, and the other end of the insert block 3 is suspended. In detail, the insert block 3 comprises a connected inclined portion 31 and an insertion portion 32, the insertion portion 32 is suspended and inserted into the insertion opening 5, and it is easily understood that the insertion portion 32 is located between the two side plates 22.
Further, one end of the top plate 21 is provided with a first limiting member 71, and the shielding frame 1 is provided with a second limiting member 72 matched with the first limiting member 71. In this embodiment, the first position-limiting members 71 are bumps or pits.
Optionally, a baffle 8 is disposed at the other end of the top plate 21, and the baffle 8 and the side plate 22 are located on the same side of the top plate 21. The first and second locating parts cooperate with the baffle 8 to form a locking structure of the shielding cover 2, which is beneficial to improving the structural stability of the shielding cover.
For convenience of customers to dismantle the shielding cover 2, be equipped with quick detach hole 9 on the roof 21, be equipped with on the shielding frame 1 and keep away a groove 10, keep away a groove 10 with quick detach hole 9 corresponds the setting.
Compared with the existing structure, the size and the flatness of the shielding cover of the embodiment are more stable, the molding processes of the shielding cover are fewer, the production efficiency is improved, and the development cost and the die repairing cost of a die can be saved; compared with the shielding cover with the traditional structure, the shielding cover of the embodiment can save the installation time, and is beneficial to improving the assembly production efficiency and reducing the labor cost; the shielding cover of the embodiment is not easy to deform, and is beneficial to saving the maintenance cost; the shielding cover has large contact area with the shielding frame, good shielding effect and is beneficial to ensuring the stability of RF signals.
In summary, the shielding case provided by the utility model is formed without stamping convex hulls and hole characteristics, which is beneficial to prolonging the service life of a production die, reducing the production cost of the shielding case and improving the size precision of the shielding case; the shielding cover and the shielding frame are matched in a sliding type inserting mode, a user can smoothly disassemble and assemble the shielding cover, the user can conveniently maintain and replace the electronic element in the shielding cover, and the user experience is enhanced.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. The shield cover comprises a shield frame and a shield cover, and is characterized in that: the shielding cover comprises a top plate, two opposite sides of the top plate are respectively provided with a side plate, the shielding frame is positioned between the two side plates, and the side plates are provided with insertion blocks; the shielding frame relative both sides are equipped with the sunken position of intercommunication shielding frame top surface respectively, be equipped with on a lateral wall of sunken position with inserted block matched with socket, the length of sunken position is greater than the length of inserted block.
2. The shield of claim 1, wherein: the number of the insertion blocks and the number of the sunken positions are multiple, and the insertion blocks and the sunken positions are arranged in a one-to-one correspondence mode.
3. The shield of claim 1, wherein: the side plate is provided with an opening, the insertion block is positioned in the opening, one end of the insertion block is connected with the part of the side plate on one side of the opening, and the other end of the insertion block is suspended.
4. The shield of claim 3, wherein: the insertion block comprises an inclined part and an insertion part which are connected, and the insertion part is suspended and inserted into the insertion opening.
5. The shield of claim 1, wherein: one end of the top plate is provided with a first limiting part, and the shielding frame is provided with a second limiting part matched with the first limiting part.
6. The shield of claim 5, wherein: the first limiting part is a convex point or a concave pit.
7. The shield of claim 1, wherein: the other end of the top plate is provided with a baffle plate, and the baffle plate and the side plate are positioned on the same side of the top plate.
8. The shield of claim 1, wherein: the top plate is provided with a quick-release hole.
9. The shielding cage of claim 8, wherein: and the shielding frame is provided with a avoiding groove, and the avoiding groove is arranged corresponding to the quick-release hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484816.4U CN210130064U (en) | 2019-04-09 | 2019-04-09 | Shielding case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484816.4U CN210130064U (en) | 2019-04-09 | 2019-04-09 | Shielding case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210130064U true CN210130064U (en) | 2020-03-06 |
Family
ID=69661531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920484816.4U Active CN210130064U (en) | 2019-04-09 | 2019-04-09 | Shielding case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210130064U (en) |
-
2019
- 2019-04-09 CN CN201920484816.4U patent/CN210130064U/en active Active
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