CN215891093U - Novel beryllium copper reed with adjustable - Google Patents
Novel beryllium copper reed with adjustable Download PDFInfo
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- CN215891093U CN215891093U CN202121395091.5U CN202121395091U CN215891093U CN 215891093 U CN215891093 U CN 215891093U CN 202121395091 U CN202121395091 U CN 202121395091U CN 215891093 U CN215891093 U CN 215891093U
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Abstract
The utility model discloses a novel adjustable beryllium copper reed, which comprises a bottom sheet and a plurality of arc-shaped elastic sheets, wherein the bottom sheet comprises a horizontally arranged fixed part and an installation part vertically arranged on one side of the fixed part, and the top of the installation part is provided with an installation groove; the arc-shaped elastic sheet comprises an arc-shaped four pressing part and a connecting part arranged at one end of the arc-shaped four pressing part, the cross section of the connecting part is of an L-shaped structure, and the free end of the connecting part is inserted into the mounting groove. According to the utility model, the bottom sheet with the L-shaped cross section is arranged, the mounting groove is formed in the top end of the mounting part of the bottom sheet, and the arc-shaped elastic sheet comprising the connecting part is arranged, so that the arc-shaped elastic sheet can be connected with the bottom sheet by inserting the connecting part in the mounting groove, and further the arc-shaped elastic sheet can slide in the mounting groove, so that a worker can adjust the position of the arc-shaped elastic sheet according to the actual condition, the limitation is reduced, the practicability of the utility model is improved, and the application range is expanded.
Description
Technical Field
The utility model relates to the technical field of novel adjustable beryllium copper reeds, in particular to a novel adjustable beryllium copper reed.
Background
The beryllium copper spring is made of beryllium copper alloy spring with electromagnetic compatibility shielding effect, can be used for sealing the gap between two contact surfaces and providing high shielding effect, the spring can also be made of stainless steel and phosphor bronze according to the requirements of customers, the beryllium copper spring has high relaxation resistance and excellent wear resistance, can be subjected to various metal electroplating treatments, ensures the compatibility of the beryllium copper spring with any contact surface, can not be burnt and can not be influenced by radiation, and based on the advantages, the beryllium copper spring is considered as an ideal electromagnetic compatibility shielding material by design engineers who produce computers and electric appliances.
The installation mode of beryllium copper reed is nimble various, generally has paste formula, hook type, slot type, guide rail type, screw fastening formula etc. at present, the installation of the metal beryllium copper reed among the prior art is inconvenient, and the distance between each shell fragment can't adjust according to actual operation requirement, has very big limitation, can't play the effect of protection to some article.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a novel adjustable beryllium copper spring piece, which can adjust the position of the spring piece according to the actual use condition, is convenient for precise protection and can enlarge the use range.
The technical scheme adopted by the utility model for solving the technical problem is as follows: a novel adjustable beryllium copper reed comprises a bottom sheet and a plurality of arc-shaped elastic sheets arranged on the bottom sheet, wherein the cross section of the bottom sheet is of an L-shaped structure and comprises a fixing part horizontally arranged and an installation part vertically arranged on one side of the fixing part, and the top of the installation part is provided with an installation groove extending along the length direction of the installation part;
the arc-shaped elastic sheet comprises an arc-shaped four pressing part and a connecting part arranged at one end of the arc-shaped four pressing part, the cross section of the connecting part is of an L-shaped structure, and the free end of the connecting part is inserted into the mounting groove.
Furthermore, a fixed sliding groove for fixing the arc-shaped elastic sheet is formed in the position, corresponding to the mounting groove, of the side wall of the mounting portion, and a fastening bolt inserted into the mounting groove is arranged in the fixed sliding groove.
Furthermore, a connecting hole is formed in one side, close to the fixed sliding groove, of the free end of the connecting portion, and the tail end of the fastening bolt is connected in the connecting hole in a threaded mode.
Furthermore, the middle part of the fixing part is provided with a sticking groove which is formed by protruding towards the direction of the arc-shaped elastic sheet, the sticking groove is positioned at one side of the fixing part, which is far away from the arc-shaped elastic sheet, and the sticking groove is internally provided with pressure-sensitive adhesive for fixing the film.
Further, the depth of the sticking groove is smaller than the thickness of the pressure-sensitive adhesive.
Furthermore, a plurality of fixing holes for fixing the bottom sheet are arranged on the bottom sheet at equal intervals, and the fixing holes are symmetrically arranged on two sides of the sticking groove respectively.
Furthermore, the bottom of the arc-shaped four-pressing part is provided with buffering foam.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the bottom sheet with the L-shaped cross section is arranged, the mounting groove is formed in the top end of the mounting part of the bottom sheet, and the arc-shaped elastic sheet comprising the connecting part is arranged, so that the arc-shaped elastic sheet can be connected with the bottom sheet by inserting the connecting part in the mounting groove, and further the arc-shaped elastic sheet can slide in the mounting groove, so that a worker can adjust the position of the arc-shaped elastic sheet according to the actual condition, the limitation is reduced, the practicability of the utility model is improved, and the application range is expanded.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view of the structure of the base sheet of this embodiment;
fig. 3 is a schematic structural view of the arc-shaped elastic piece of the embodiment;
FIG. 4 is an exploded view of the present embodiment;
fig. 5 is an enlarged view of the embodiment a.
In the figure: 1. a negative film; 11. a fixed part; 111. a sticking groove; 12. an installation part; 121. mounting grooves; 122. fixing the chute; 13. a fixing hole; 2. an arc-shaped elastic sheet; 21. an arc-shaped four-pressing part; 22. a connecting portion; 221. connecting holes; 3. fastening a bolt; 4. a pressure sensitive adhesive; 5. and (5) buffering foam.
Detailed Description
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following description taken in conjunction with the accompanying drawings.
It is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like as used herein, are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and therefore should not be considered limiting of the present invention. "plurality" means two or more unless otherwise specified.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
With reference to fig. 1 to 5, a beryllium copper spring plate comprises a bottom plate 1 and a plurality of arc-shaped spring pieces 2 arranged on the bottom plate 1, wherein the arc-shaped spring pieces 2 of the embodiment are detachably connected with the bottom plate 1, so that the position of the arc-shaped spring pieces 2 can be conveniently adjusted, and a better electromagnetic shielding effect can be obtained; the section of the bottom sheet 1 is of an L-shaped structure, and comprises a fixing part 11 which is horizontally arranged and connected with a protected position, and an installation part 12 which is vertically arranged on one side of the fixing part 11 and used for installing the arc-shaped elastic sheet 2, meanwhile, the top of the installation part 12 is provided with an installation groove 121 which extends along the length direction of the installation part 12, so that the arc-shaped elastic sheet 2 can be fixed in the installation groove 121 to form a complete beryllium copper reed in the embodiment, the arc-shaped elastic sheet 2 and the bottom sheet 1 can be detachably connected, the arc-shaped elastic sheet 2 can move in the installation groove 121, the position of the arc-shaped elastic sheet 2 can be adjusted, a user can adjust the position of the arc-shaped elastic sheet 2 according to actual conditions, the limitation of use is reduced, and the application range of the embodiment is expanded;
the arc-shaped elastic sheet 2 comprises an arc-shaped four-pressing part 21 and a connecting part 22 arranged at one end of the arc-shaped four-pressing part 21, wherein the cross section of the connecting part 22 is of an L-shaped structure, the free end of the connecting part 22 is inserted into the mounting groove 121, the arc-shaped elastic sheet 2 is detachably connected with the bottom sheet 1, and the position of the arc-shaped elastic sheet 2 is adjusted by sliding the free end of the connecting part 22 in the mounting groove 121, so that the position of the arc-shaped elastic sheet 2 can be adjusted according to actual conditions, and a better protection effect is further achieved; meanwhile, after the arc-shaped elastic sheet 2 is installed on the bottom sheet 1, the arc-shaped elastic sheet 2 is positioned above the bottom sheet 1, so that the electromagnetic shielding capability of the embodiment is improved.
As shown in fig. 1 and 4, a fixing sliding groove 122 is arranged on a position of the side wall of the mounting portion 12 corresponding to the mounting groove 121, and a fastening bolt 3 inserted into the mounting groove 121 is arranged in the fixing sliding groove 122, after the arc-shaped elastic piece 2 of the embodiment is mounted on the base piece 1, the free end of the connecting portion 22 is inserted into the mounting groove 121, and at this time, the fastening bolt 3 is tightened to compress the free end of the connecting portion 22 by the fastening bolt 3, so that the arc-shaped elastic piece 2 is fixed; the fixed chute 122 of this embodiment is disposed on the side of the mounting portion 12 away from the fixing portion 11, and can avoid being interfered by the arc-shaped elastic piece 2, so that the user can tighten the fastening bolt 3.
As shown in fig. 2, a connecting hole 221 is formed at one side of the free end of the connecting portion 22 close to the fixing chute 122, and the tail end of the fastening bolt is inserted into the connecting hole 221; in this embodiment, by providing the connection hole 221, after the fastening bolt 3 is tightened, the fastening bolt 3 is inserted into the connection hole 221 at the end of the mounting groove 121, so as to enhance the fixing effect of the arc-shaped elastic piece 2 and the bottom sheet 1.
As shown in fig. 1, 3 and 4, the middle of the fixing portion 11 is provided with a sticking groove 111 protruding toward the direction of the arc-shaped elastic piece 2, and the sticking groove 111 is located on one side (i.e., a mounting surface) of the fixing portion 11 away from the arc-shaped elastic piece 2, in this embodiment, the pressure-sensitive adhesive 4 is arranged in the sticking groove 111, so that the film 1 in this embodiment can be fixedly mounted on a position to be protected through the pressure-sensitive adhesive 4, and the mounting manner is convenient; however, the width of the pressure-sensitive adhesive 4 is usually smaller than that of the base sheet 1, the pressure-sensitive adhesive 4 is usually adhered to the middle position of the base sheet 1, and meanwhile, the pressure-sensitive adhesive 4 has a certain thickness, so that when the base sheet 1 is adhered to a protection position, two sides of the base sheet 1 are suspended, and the beryllium copper reed is easy to deflect to one side after being pressed, so that the protection effect is reduced, therefore, the adhesive groove 111 is formed in the base sheet 1, and after the pressure-sensitive adhesive 4 is adhered in the adhesive groove 111, the suspended height of two sides of the base sheet 1 can be reduced, and a good protection effect is maintained;
the depth of the sticking groove 111 of the embodiment is smaller than the thickness of the pressure-sensitive adhesive 4, so that when the pressure-sensitive adhesive 4 is stuck in the sticking groove 111, the bottom of the pressure-sensitive adhesive 4 is slightly higher than the bottom plate, and the sticking on the protection position is facilitated.
As shown in fig. 1, fig. 3 and fig. 4, a plurality of fixing holes 13 for fixing the base sheet 1 are further equidistantly arranged on the base sheet 1, so that after the base sheet 1 is fixed on the protection position by adhering the pressure-sensitive adhesive 4, the base sheet can be mounted on the protection position by passing screws through the fixing holes 13, and the connection between the base sheet 1 and the protection position can be further improved; the fixing holes 13 in this embodiment are symmetrically disposed on both sides of the sticking groove 111, so that after the bottom sheet 1 is fixed by screws, both sides of the sticking groove 111 can be tightly attached to the protection part and kept horizontal, and after the beryllium copper spring sheet in this embodiment is pressed, the bottom sheet 1 can be kept fixed, thereby improving the protection effect.
As shown in fig. 2, the bottom of the arc-shaped four-pressing portion 21 in this embodiment is provided with the buffer foam 5, and the buffer foam 5 in this embodiment is conductive foam, which has good conductive and elastic properties, so that the beryllium copper reed of this embodiment has better shielding properties while protecting the arc-shaped elastic sheet 2, and the application range is expanded.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and any insubstantial changes and modifications made by those skilled in the art based on the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a beryllium copper reed with adjustable, includes the film and installs a plurality of arc shell fragment on the film, its characterized in that: the section of the bottom sheet is of an L-shaped structure and comprises a fixing part horizontally arranged and an installation part vertically arranged on one side of the fixing part, and the top of the installation part is provided with an installation groove extending along the length direction of the installation part;
the arc-shaped elastic sheet comprises an arc-shaped four pressing part and a connecting part arranged at one end of the arc-shaped four pressing part, the cross section of the connecting part is of an L-shaped structure, and the free end of the connecting part is inserted into the mounting groove.
2. The novel adjustable beryllium copper reed according to claim 1, characterized in that: the installation department lateral wall is equipped with the fixed spout that is used for fixed arc shell fragment on the position that corresponds with the mounting groove, be equipped with the fastening bolt who pegs graft to the mounting groove in the fixed spout.
3. The novel adjustable beryllium copper reed according to claim 2, characterized in that: and a connecting hole is formed in one side, close to the fixed sliding groove, of the free end of the connecting part, and the tail end of the fastening bolt is in threaded connection with the connecting hole.
4. The novel adjustable beryllium copper reed according to claim 1, characterized in that: the middle part of the fixing part is provided with a sticking groove which is formed by protruding towards the direction of the arc-shaped elastic sheet, the sticking groove is positioned at one side of the fixing part, which is far away from the arc-shaped elastic sheet, and the sticking groove is internally provided with pressure-sensitive adhesive for fixing the film.
5. The novel adjustable beryllium copper reed according to claim 4, characterized in that: the depth of the sticking groove is smaller than the thickness of the pressure-sensitive adhesive.
6. The novel adjustable beryllium copper reed according to claim 4, characterized in that: a plurality of fixing holes for fixing the bottom sheet are arranged on the bottom sheet at equal intervals, and the fixing holes are symmetrically arranged on two sides of the sticking groove respectively.
7. The novel adjustable beryllium copper reed according to claim 1, characterized in that: the bottom of the arc-shaped four-pressing part is provided with buffering foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121395091.5U CN215891093U (en) | 2021-06-23 | 2021-06-23 | Novel beryllium copper reed with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121395091.5U CN215891093U (en) | 2021-06-23 | 2021-06-23 | Novel beryllium copper reed with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215891093U true CN215891093U (en) | 2022-02-22 |
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ID=80500636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121395091.5U Active CN215891093U (en) | 2021-06-23 | 2021-06-23 | Novel beryllium copper reed with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215891093U (en) |
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2021
- 2021-06-23 CN CN202121395091.5U patent/CN215891093U/en active Active
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