Electronic device shielding elastic sheet
By designing the connection structure of the shielding springs for electronic devices, the problem of inconvenient disassembly and assembly of existing shielding springs has been solved, achieving convenient disassembly and assembly as well as effective electromagnetic interference shielding, thus improving adaptability and stability.
Patent Information
- Application Number
- CN202520464181.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Existing shielding springs are inconvenient to install and remove, cannot completely cover the housing of electronic components, resulting in electromagnetic interference problems and low compatibility.
An electronic device shielding spring is designed, including a spring body one and a spring body two. By setting a connecting block, connecting piece, bayonet and locking foot on the spring body two, it is connected to the spring body one to form a receiving groove that is easy to disassemble and assemble, and ensures that the electronic device is stably held.
It enables convenient assembly and disassembly of the shielding housing for electronic devices, enhances the shielding effect against electromagnetic interference, and improves adaptability and stability.
Smart Images
Figure CN223928696U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic components technical field, concretely relates to an electronic device shielding spring. BACKGROUND
[0002] With the rapid development of electronic technology, electronic equipment has become people's daily necessities, in order to solve the problem of electromagnetic interference caused by equipment, it needs to be wrapped with shielding shell and form a shielding with the outside world, block outside interference. The shielding shell now adopts the concave frame and tin connection with electronic shell, the frame cannot completely wrap the electronic shell, still can be affected by electromagnetic interference, and the adaptability is low, inconvenient secondary disassembly, reassembly, can not meet the growing demand. Therefore, a kind of electronic device shielding spring with simple structure and convenient disassembly needs to be provided. UTILITARIAN CONTENT
[0003] To solve the problems of the prior art, the utility model provides a kind of novel electronic device shielding spring, to solve the problem of the existing shielding spring inconvenient disassembly.
[0004] To achieve the above object, the utility model adopts the following technical scheme:
[0005] A kind of electronic device shielding spring, for making the shielding shell of electronic device convenient to disassemble and combine, including spring body one and spring body two, the spring body one is set on the upper side of the spring body two, and with the spring body two is enclosed to form a containing groove for placing electronic device;
[0006] One end of the spring body two extends towards the spring body one direction, forms connecting block, the both ends of the connecting block extend towards the spring body one direction and are bent, and first clamping hole is opened in the bent part;
[0007] The both sides of the other end of the spring body two extend towards the spring body one direction to form connecting piece, and second clamping hole is opened on the connecting piece;Between the other end of the spring body two and two connecting pieces, at least one first spring and second spring are arranged;
[0008] The both sides of the one end of the spring body one close to the connecting block are provided with first clamping leg corresponding to the position of the first clamping hole, and the both sides of the other end of the spring body one are provided with second clamping leg corresponding to the position of the second clamping hole, the first clamping hole and the second clamping hole are respectively buckled on the first clamping leg and the second clamping leg, to connect the spring body two and the spring body one.
[0009] Further, the first spring has two, the both ends of the first spring away from the spring body two extend towards the spring body one direction and are bent.
[0010] Furthermore, there are two second spring pieces. The ends of the two second spring pieces away from the second spring piece body extend obliquely and bend towards the first spring piece body.
[0011] Furthermore, the tilt direction of the second spring is opposite to that of the first spring.
[0012] Furthermore, the widths of the first and second springs gradually increase from the end away from the spring body two toward the spring body two.
[0013] Furthermore, at least one latch is provided on the upper side of the connecting block, and a latch groove is provided at one end of the spring body near the connecting block, corresponding to the position of the latch. The latch is placed in the latch groove to limit the connection block and the spring body.
[0014] Furthermore, the length of the first spring body is greater than the length of the second spring body.
[0015] Furthermore, a limiting opening is provided at the top of one end of the spring body near the connecting block, and a limiting spring is provided inside the limiting opening.
[0016] Furthermore, the main body of the spring and the limiting spring are integrally formed, and the main body of the spring is a C-shaped structure with the opening facing downward.
[0017] Furthermore, the connecting block has an opening that extends through itself and communicates with the receiving groove.
[0018] Compared with the prior art, the present invention has a simple structure. First, the electronic device is installed inside the spring body one. Then, the spring body two is pushed toward the spring body one so that the inner side of the connecting block contacts the spring body one, and the first latches on both sides are fastened to the first latches on both sides of the spring body one. Then, the second latches on both sides of the other end of the spring body two are fastened to the second latches on the spring body one so that the spring body two and the spring body one are fastened together. At this time, the first and second springs on the spring body two are in contact with the electronic device, so that it is firmly or stably held in the receiving groove formed by the spring body one and the spring body two. It is easy to assemble and disassemble and has good market application value. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of an electronic device shielding spring according to an embodiment of the present invention;
[0020] Figure 2 For the present utility model Figure 1 A schematic diagram of the structure of the spring body 1 in the embodiment;
[0021] Figure 3 For the present utility model Figure 1 A schematic diagram of the structure of the second spring body in the embodiment;
[0022] In the diagram, 1. Spring body one; 11. First locking foot; 12. Second locking foot; 13. Limiting port; 14. Limiting spring; 15. Buckling groove; 2. Spring body two; 21. Connecting block; 22. Connecting piece; 23. First locking port; 24. Second locking port; 25. First spring; 26. Second spring; 27. Buckling foot; 3. Housing. Detailed Implementation
[0023] To facilitate understanding of this utility model by those skilled in the art, specific embodiments of this utility model are described below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described in this specification. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.
[0024] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "mounted," "fixed," "left side," "right side," and similar expressions used in this specification are for illustrative purposes only.
[0025] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention.
[0026] One embodiment of this utility model is as follows: Figure 1 As shown, the electronic device shielding spring is used to facilitate the disassembly and assembly of the shielding shell of the electronic device. It includes a spring body 1 and a spring body 2. The spring body 1 is disposed on the upper side of the spring body 2 and together with the spring body 2 forms a receiving groove for placing the electronic device.
[0027] One end of the second spring body 2 extends toward the first spring body 1 to form a connecting block 21. Both ends of the connecting block 21 extend toward the first spring body 1 and bend, and a first bayonet 23 is opened in the bent part.
[0028] Both sides of the other end of the second spring body 2 extend toward the first spring body 1 to form a connecting piece 22, and a second slot 24 is opened on the connecting piece 22; at least one first spring piece 25 and a second spring piece 26 are provided at the other end of the second spring body 2 between the two connecting pieces 22.
[0029] On both sides of the end of the spring body 1 near the connecting block 21, corresponding to the position of the first latch 23, a first latch 11 is provided. On both sides of the other end of the spring body 1, corresponding to the position of the second latch 24, a second latch 12 is provided. The first latch 23 and the second latch 24 are respectively fastened to the first latch 11 and the second latch 12 to connect the spring body 2 and the spring body 1.
[0030] The electronic device shielding spring of this solution is suitable for connector electromagnetic shielding. First, the electronic device is installed inside the spring body 1. Then, the spring body 2 is pushed towards the spring body 1, so that the inner side of the connecting block 21 contacts the spring body 1, and the first latches 23 on both sides are fastened to the first latches 11 on both sides of the spring body 1. Then, the second latches 24 on both sides of the other end of the spring body 2 are fastened to the second latches 12 of the spring body 1, so that the spring body 2 and the spring body 1 are fastened together. At this time, the first spring 25 and the second spring 26 on the spring body 2 are in contact with the electronic device, so that it is firmly or stably held in the receiving groove formed by the spring body 1 and the spring body 2. The assembly and disassembly are simple.
[0031] In this embodiment, as Figure 3 As shown, there are two first spring pieces 25. The ends of the two first spring pieces 25 that are away from the spring piece body 2 extend obliquely toward the spring piece body 1 and are bent.
[0032] Specifically, the first spring piece 25 is located at the right end of the second spring piece body 2 and extends upward at an angle, with its end bent so that the receiving groove formed by the first spring piece body 1 and the second spring piece body 2 is elastic, so as to better fit the electronic device and fasten it when it comes into contact with the housing 3 of the electronic device, so that it is firmly or stably held in the receiving groove.
[0033] In this embodiment, as Figure 3 As shown, there are two second spring pieces 26. The ends of the two second spring pieces 26 that are away from the spring piece body 2 extend obliquely toward the spring piece body 1 and are bent.
[0034] Specifically, the second spring piece 26 is located at the right end of the spring piece body 2 and extends upward at an angle, with its end bent, and cooperates with the first spring piece 25 to better fit the electronic device, and fastens it when it comes into contact with the housing 3 of the electronic device.
[0035] In this embodiment, as Figure 3 As shown, the tilt direction of the second spring 26 is opposite to the tilt direction of the first spring 25.
[0036] Specifically, both first springs 25 are tilted forward, and both second springs 26 are tilted backward. That is, the two first springs 25 are located behind the center horizontal line of the spring body 2, and the two second springs 26 are located in front of the center horizontal line of the spring body 2, and both are tilted towards the center horizontal line of the spring body 2. The different tilting directions are to facilitate the stable holding of the electronic device in the receiving slot.
[0037] In this embodiment, as Figure 3 As shown, the widths of the first spring piece 25 and the second spring piece 26 gradually increase from the end away from the spring piece body 2 towards the spring piece body 2.
[0038] Specifically, the width of the first spring piece 25 and the second spring piece 26 gradually decreases from left to right, and the right ends of the first spring piece 25 and the second spring piece 26 do not exceed the right end of the spring piece body 2.
[0039] In this embodiment, as Figure 3 As shown, at least one buckle 27 is provided on the upper side of the connecting block 21. At one end of the spring sheet body 1 near the connecting block 21, a buckle groove 15 is provided corresponding to the position of the buckle 27. The buckle 27 is placed in the buckle groove 15 to limit the connection block 21 and the spring sheet body 1.
[0040] Specifically, the left end of the second spring body 2 extends vertically upward to form a connecting block 21. Both ends of the connecting block 21 are bent towards the first spring body 1, that is, bent to the right, and a first slot 23 is opened.
[0041] Specifically, the two connecting pieces 22 are located on the front and rear sides of the right end of the second spring body 2, and a second bayonet 24 is opened on the two connecting pieces 22, with the first bayonet 23 and the second bayonet 24 being perpendicular to each other.
[0042] Specifically, two connection points are provided at the top of the connecting block 21, and a buckle 27 extends to the right. A buckle groove 15 is provided at the top left end of the spring body 1. After the electronic device is installed inside the spring body 1, the buckle 27 on the connecting block 21 of the spring body 2 is inserted into the buckle groove 15 of the spring body 1. The connecting block 21 and the spring body 1 are first limited, and then the spring body 2 is pushed toward the spring body 1.
[0043] In this embodiment, as Figure 1 As shown, the length of the first spring body 1 is greater than the length of the second spring body 2.
[0044] Specifically, the two connecting pieces 22 on the front and rear sides of the right end of the second spring body 2 are located at the right end of the second spring body 2. The tops of the two connecting pieces 22 extend outward to form a retaining edge. The sum of the width of the two retaining edges and the width of the second spring body 2 is greater than the width of the first spring body 1, so as to facilitate the connection of fasteners.
[0045] In this embodiment, as Figure 2 As shown, a limiting opening 13 is provided at the top of the end of the spring body 1 near the connecting block 21, and a limiting spring 14 is provided in the limiting opening 13.
[0046] Specifically, two limiting openings 13 are opened at the top left end of the main body of the spring piece 1, and are located on the front and back outer sides of the buckle groove 15. The limiting spring pieces 14 in the limiting openings 13 are inclined downward to contact the housing 3 of the electronic device.
[0047] In this embodiment, as Figure 2 As shown, the spring body 1 and the limiting spring 14 are integrally formed, and the spring body 1 is a C-shaped structure with the opening facing downward.
[0048] Specifically, the spring body 1 is integrally formed of metal and together with the spring body 2 to form a shielding shell that surrounds the electronic device in order to shield against electromagnetic interference.
[0049] In this embodiment, as Figure 1 As shown, the connecting block 21 has an opening that extends through itself and communicates with the receiving groove.
[0050] Specifically, the connecting block 21 has a through opening on both sides, so that the pins of the electronic device can pass through the opening.
[0051] In this embodiment, as Figure 1 As shown, a connecting part is provided on the top of the spring body 1 near the connecting block 21 to connect with the electronic device.
[0052] Specifically, the electronic device includes a housing 3 and electronic components installed inside the housing 3, and the connecting part is a locking pin, which is engaged with the housing 3.
[0053] Specifically, the connecting part is a connecting screw hole that passes through itself and extends to the housing 3. A connecting screw is provided in the connecting screw hole. The housing 3 is installed in the spring body 1 by inserting the connecting screw into the connecting part and the connecting screw hole of the housing 3.
[0054] It should be noted that the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification; and, for those skilled in the art, improvements or modifications can be made based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims of this utility model.
Claims
1. An electronic device shielding gasket for facilitating the assembly and disassembly of a shielding housing of an electronic device, characterized by: It includes a first spring body (1) and a second spring body (2), the first spring body (1) is arranged on the upper side of the second spring body (2), and the first spring body (1) and the second spring body (2) form a containing groove for placing electronic devices; One end of the second spring body (2) extends towards the first spring body (1) to form a connecting block (21), both ends of the connecting block (21) extend towards the first spring body (1) and are bent, and a first clamping hole (23) is arranged on the bent part; Both sides of the other end of the second spring body (2) extend towards the first spring body (1) to form a connecting piece (22), and a second clamping hole (24) is arranged on the connecting piece (22); at least one first spring (25) and a second spring (26) are arranged between the two connecting pieces (22) of the other end of the second spring body (2); First clamping legs (11) are arranged on both sides of one end of the first spring body (1) corresponding to the positions of the first clamping holes (23), and second clamping legs (12) are arranged on both sides of the other end of the first spring body (1) corresponding to the positions of the second clamping holes (24), the first clamping holes (23) and the second clamping holes (24) are respectively buckled on the first clamping legs (11) and the second clamping legs (12) to connect the second spring body (2) and the first spring body (1).
2. The electronic device gasket of claim 1, wherein, The first spring (25) has two ends, both of which extend obliquely towards the first spring body (1) and are bent.
3. The electronic device gasket of claim 2, wherein, The second spring (26) has two ends, both of which extend obliquely towards the first spring body (1) and are bent.
4. The electronic device gasket of claim 3, wherein, The inclination direction of the second spring (26) is opposite to the inclination direction of the first spring (25).
5. The electronic device gasket of claim 1, wherein, The width of the first spring (25) and the second spring (26) gradually increases from the end away from the second spring body (2) to the second spring body (2).
6. The electronic device gasket of claim 1, wherein, At least one clamping leg (27) is arranged on the upper side of the connecting block (21), and a clamping groove (15) is arranged on one end of the first spring body (1) corresponding to the position of the clamping leg (27), the clamping leg (27) is arranged in the clamping groove (15) to limit the connecting block (21) and the first spring body (1).
7. The electronic device gasket of claim 6, wherein, The length of the first spring body (1) is greater than the length of the second spring body (2).
8. The electronic device gasket of claim 1, wherein, A limiting hole (13) is arranged on the top of one end of the first spring body (1) near the connecting block (21), and a limiting spring (14) is arranged in the limiting hole (13).
9. The electronic device gasket of claim 8, wherein, The first spring body (1) and the limiting spring (14) are an integral structure, and the first spring body (1) is a downward opening H-shaped structure.
10. The electronic device gasket of claim 9, wherein, The connecting block (21) is provided with an opening which penetrates through the connecting block (21) and communicates with the containing groove.