CN212184004U

CN212184004U - Shielding case for electronic product

Info

Publication number: CN212184004U
Application number: CN202020680914.8U
Authority: CN
Inventors: 王靓
Original assignee: Qingdao Technical College
Current assignee: Qingdao Technical College
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-18
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a shield cover for electronic product, which comprises a housin, the internally mounted of casing has the shield cover body, one side of casing is provided with the protecgulum, the through-hole has all been seted up at the top of casing and the both ends of bottom, one side fixed mounting that the protecgulum is close to the through-hole has the pin rod, the one end fixedly connected with locking block of protecgulum is kept away from to the pin rod, and the one side that the protecgulum was kept away from to the casing is close to the position department fixed mounting of through-hole and has the catching groove, the inside sliding connection of catching groove has the gleitbretter, logical groove. The utility model discloses a pass logical groove with the locking piece, rotate the threaded rod again, drive the gleitbretter inwardly moved of both sides, and then make the pin rod get into to the inside that reduces the groove, and the cushion can get into the inboard to the locking piece gradually to utilize the pin rod to tightly pull the housing cover to the direction of casing, and then keep closely laminating of casing and housing cover, greatly improved the convenience of device installation dismantlement.

Description

Shielding case for electronic product

Technical Field

The utility model relates to an electronic product accessory technical field, concretely relates to shield cover for electronic product.

Background

The prior art has the following defects: in the existing shielding case for electronic products, a plurality of bolt assemblies are generally used for fixing and assembling, and the conventional shielding case is very inconvenient when the conventional shielding case needs to be disassembled and the electronic elements in the conventional shielding case need to be replaced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shield cover for electronic product through passing logical groove with the locking piece, rotates the threaded rod again, drives the gleitbretter inward movement of both sides, makes the pin rod get into to the inside that reduces the groove, and through the both sides installation cushion that reduces the groove, the cushion can get into the inboard to the locking piece gradually to utilize the pin rod to tightly pull the frame lid to the direction of casing, and then keep closely laminating of casing and frame lid, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a shielding case for an electronic product comprises a casing, a shielding case body is arranged in the casing, a frame cover is arranged on one side of the casing, through holes are formed in the top and the bottom of the casing, a pin rod is fixedly arranged on one side, close to the through holes, of the frame cover, a locking block is fixedly connected to one end, away from the frame cover, of the pin rod, a fastening groove is fixedly arranged at a position, close to the through holes, of one side, away from the frame cover, of the casing, a sliding sheet is slidably connected to the inside of the fastening groove, a through groove is formed in the inside of the sliding sheet, a tightening groove is formed in one end, close to the middle of the frame cover, of the through groove, the locking block sequentially penetrates through the through holes and the tightening groove, cushion blocks are fixedly arranged on two sides of the tightening groove, one side, close to the pin rod, of the locking block is, the supporting plate is characterized in that a threaded rod is connected to the inner threads of the supporting plate, one end, close to the shell, of the threaded rod is rotatably connected with a pulling block, pull rods are hinged to two sides of the pulling block, and one end, far away from the pulling block, of each pull rod is hinged to a sliding piece.

Preferably, a knob is fixedly mounted at the top of the threaded rod.

Preferably, the inner wall diameter value that leads to the groove and the inner wall diameter value of through-hole all equals with the outer wall diameter value of locking piece, just the diameter of pin rod is less than the diameter of locking piece, the width value that contracts the groove equals with the diameter value of pin rod.

Preferably, one side end face of the cushion block close to the through groove is set to be an inclined end face.

Preferably, the spacer is provided as a plastic member.

Preferably, a rubber pad is disposed between an edge position of the inner side of the frame cover and an edge position of the outer side of the shield case body.

Preferably, the equal fixed mounting in both ends that the housing kept away from frame lid one side has the installation piece, the installation piece is kept away from the one end of housing and has been seted up the mounting groove, just the mounting groove sets up to rectangular groove.

Preferably, a rubber layer is bonded on one side of the mounting sheet away from the shell.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the utility model discloses a set up the gleitbretter that can slide at the back of casing, and set up logical groove on the gleitbretter, make the locking piece can pass logical groove, rotate the threaded rod again, it descends to drive the pull rod, thereby utilize the pull rod to drive the gleitbretter of both sides and inwards move, and then make the pin rod enter into to tightening the inside in groove, and carry out the block to the pin rod, and through installing the cushion at tightening the both sides in groove, thereby when making the gleitbretter remove, the cushion can get into to the inboard of locking piece gradually, thereby utilize the pin rod to tighten the draw of housing cover to the direction of casing, and then keep the closely laminating of casing and housing cover, and utilize the auto-lock nature of screw thread, can guarantee that the gleitbretter no longer moves after the housing cover is installed, and then guarantee the steadiness of device connection, compared with prior art, the convenience of device installation and disassembly has greatly;

2. the utility model discloses an equal fixed mounting in both ends of keeping away from frame lid one side at the casing has the installation piece, and the one end of keeping away from the casing at the installation piece has seted up the mounting groove, utilize the characteristic of mounting groove rectangular groove, when actual installation, can relax the precision of mounted position, thereby make the adaptability of device installation stronger, and it has the rubber layer to bond through the one side of keeping away from the casing at the installation piece, and then can provide certain buffering when installing the device, carry out certain protection to the device is whole, compared with the prior art, the adaptability of device erection joint has been improved widely, the security of device installation has been strengthened.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is an enlarged view of a portion of fig. 2 according to the present invention.

Fig. 5 is a schematic view of the overall structure of the cushion block of the present invention.

Description of reference numerals:

1. a housing; 2. a shield case body; 3. a frame cover; 4. a through hole; 5. a pin rod; 6. a locking block; 7. buckling grooves; 8. sliding blades; 9. a through groove; 10. tightening the groove; 11. cushion blocks; 12. mounting a sheet; 13. mounting grooves; 14. a support plate; 15. a threaded rod; 16. a knob; 17. pulling the block; 18. a pull rod.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a shielding cover for electronic products as shown in figures 1-5, which comprises a shell 1, wherein a shielding cover body 2 is arranged in the shell 1, one side of the shell 1 is provided with a frame cover 3, both ends of the top and the bottom of the shell 1 are provided with through holes 4, one side of the frame cover 3 close to the through holes 4 is fixedly provided with a pin rod 5, one end of the pin rod 5 far away from the frame cover 3 is fixedly connected with a locking block 6, one side of the shell 1 far away from the frame cover 3 is fixedly provided with a catching groove 7 close to the through holes 4, the inside of the catching groove 7 is slidably connected with a slip sheet 8, the inside of the slip sheet 8 is provided with a through groove 9, one end of the through groove 9 close to the middle part of the frame cover 3 is provided with a contraction groove 10, the locking block 6 sequentially penetrates through the through holes 4 and the contraction groove 10, both sides of the contraction groove 10 are fixedly provided with cushion blocks 11, one side of the locking block 6 close to the, support plates 14 are fixedly mounted at the middle positions of the top and the bottom of the shell 1, threaded rods 15 are connected to the inner threads of the support plates 14, one ends, close to the shell 1, of the threaded rods 15 are rotatably connected with pull blocks 17, pull rods 18 are hinged to two sides of each pull block 17, and one ends, far away from the pull blocks 17, of the pull rods 18 are hinged to sliding pieces 8;

further, in the above technical solution, a knob 16 is fixedly installed at the top of the threaded rod 15, so as to conveniently drive the threaded rod 15 to rotate;

further, in the above technical solution, the diameter value of the inner wall of the through groove 9 and the diameter value of the inner wall of the through hole 4 are both equal to the diameter value of the outer wall of the locking block 6, the diameter of the pin rod 5 is smaller than the diameter of the locking block 6, and the width value of the tightening groove 10 is equal to the diameter value of the pin rod 5, so that the locking block 6 can smoothly pass through the through hole 4 and the through groove 9, and meanwhile, the pin rod 5 can be clamped into the tightening groove 10 when the sliding piece 8 moves;

further, in the above technical solution, an end surface of one side of the cushion block 11 close to the through groove 9 is set to be an inclined end surface, so that the cushion block 11 is convenient to move into the inner side of the lock block 6, and the lock block 6 is fastened and supported;

further, in the above technical solution, the cushion block 11 is provided as a plastic member, so that a certain buffering can be performed;

further, in the above technical solution, a rubber pad is disposed between the edge position of the inner side of the frame cover 3 and the edge position of the outer side of the shield case body 2, so that the shield case body 2 is more stably mounted;

the implementation mode is specifically as follows: after the shielding case body 2 is arranged in the shell 1, the pin rod 5 on the frame cover 3 is aligned with the through hole 4 on the shell 1, the pin rod 5 passes through the through hole 4, the sliding sheet 8 which can slide is arranged at the back of the shell 1, the through groove 9 is arranged on the sliding sheet 8, the locking block 6 can pass through the through groove 9, at the moment, the threaded rod 15 in the supporting plate 14 can be rotated through the knob 16, the pull block 17 at the bottom of the threaded rod 15 is driven to descend by utilizing the threaded connection of the threaded rod 15 and the supporting plate 14, the pull block 17 is connected with the sliding sheet 8 by using the pull rod 18, so that when the pull block 17 descends, the sliding sheets 8 at two sides are driven to move inwards, the pin rod 5 enters the interior of the contraction groove 10 at one side of the through groove 9 and is clamped on the pin rod 5, and the cushion blocks 11 are arranged at two sides of the contraction groove 10, so that the cushion blocks 11 gradually enter the inner side of the locking block 6 when, thereby utilize pin 5 to tightly draw the frame lid 3 to the direction of casing 1, and then keep casing 1 and the inseparable laminating of frame lid 3, and utilize the auto-lock nature of screw thread, can guarantee that gleitbretter 8 no longer removes after the frame lid 3 has been installed, and then guarantee the steadiness that the device is connected, and when needing to dismantle the device, reverse rotation threaded rod 15 can make locking piece 6 break away from cushion 11, and shift out from logical groove 9 and through-hole 4 in, it is more convenient to make the device installation dismantle, this embodiment has specifically solved among the prior art existing shield cover for electronic product, use a plurality of bolt assembly to fix the equipment usually, dismantle and change its inside electronic component very inconvenient problem when needing.

As shown in fig. 1-2, further, in the above technical solution, both ends of one side of the housing 1 away from the bezel 3 are fixedly provided with the mounting pieces 12, one end of the mounting piece 12 away from the housing 1 is provided with a mounting groove 13, and the mounting groove 13 is a rectangular groove;

further, in the above technical solution, a rubber layer is bonded to a side of the mounting piece 12 away from the housing 1, so that a certain buffer can be provided when the device is mounted;

the implementation mode is specifically as follows: through the equal fixed mounting in both ends that keeps away from 3 one side of housing 1 there is installation piece 12, and the one end of keeping away from housing 1 at installation piece 12 has seted up mounting groove 13, utilize the characteristic of the rectangular groove of mounting groove 13, when actual installation, can relax the precision of mounted position, thereby make the adaptability of device installation stronger, and it has the rubber layer to bond through the one side of keeping away from housing 1 at installation piece 12, and then can provide certain buffering when installing the device, carry out certain protection to the device is whole.

This practical theory of operation: through set up gliding gleitbretter 8 at the back at casing 1, and set up logical groove 9 on gleitbretter 8, make locking piece 6 can pass logical groove 9, rotate threaded rod 15 again, utilize gleitbretter 8 inward movement of pull rod 18 drive both sides, and then make pin 5 enter into to the inside that reduces groove 10, and through installing cushion 11 in the both sides that reduces groove 10, when making gleitbretter 8 remove, cushion 11 can get into the inboard of locking piece 6 gradually, thereby utilize pin 5 to tightly draw frame lid 3 to casing 1's direction, and then keep casing 1 and the inseparable laminating of frame lid 3.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A shield case for electronic products, comprising a housing (1), characterized in that: the shielding case comprises a shell (1), a shielding case body (2) is arranged inside the shell (1), a frame cover (3) is arranged on one side of the shell (1), through holes (4) are formed in the top and the bottom of the shell (1), a pin rod (5) is fixedly arranged on one side, close to the through holes (4), of the frame cover (3), a lock block (6) is fixedly connected to one end, far away from the frame cover (3), of the pin rod (5), a buckling groove (7) is fixedly arranged at the position, close to the through holes (4), of one side, far away from the frame cover (3), of the shell (1), a slip sheet (8) is slidably connected inside the buckling groove (7), a through groove (9) is formed inside the slip sheet (8), a tightening groove (10) is formed in one end, close to the middle of the frame cover (3), of the through groove (9), a cushion block (4) and the tightening groove (10) sequentially penetrate through the lock block (6), and, one side sliding connection that gleitbretter (8) were kept away from with cushion (11) to one side that locking piece (6) are close to pin rod (5), the equal fixed mounting of intermediate position department of casing (1) top and bottom has extension board (14), the internal thread of extension board (14) is connected with threaded rod (15), threaded rod (15) are close to the one end rotation of casing (1) and are connected with and draw piece (17), the both sides that draw piece (17) all articulate has pull rod (18), pull rod (18) are kept away from the one end of drawing piece (17) and are articulated with gleitbretter (8).

2. The shielding case for electronic products according to claim 1, wherein: and a knob (16) is fixedly mounted at the top of the threaded rod (15).

3. The shielding case for electronic products according to claim 1, wherein: the inner wall diameter value that leads to groove (9) and the inner wall diameter value of through-hole (4) all equals with the outer wall diameter value of locking piece (6), just the diameter of pin rod (5) is less than the diameter of locking piece (6), the width value that contracts groove (10) equals with the diameter value of pin rod (5).

4. The shielding case for electronic products according to claim 1, wherein: the end face of one side, close to the through groove (9), of the cushion block (11) is an inclined end face.

5. The shielding case for electronic products according to claim 1, wherein: the cushion block (11) is arranged as a plastic component.

6. The shielding case for electronic products according to claim 1, wherein: a rubber pad is arranged between the edge position of the inner side of the frame cover (3) and the edge position of the outer side of the shielding case body (2).

7. The shielding case for electronic products according to claim 1, wherein: the utility model discloses a mounting structure, including casing (1), frame lid (3), mounting groove (13) are seted up to the equal fixed mounting in both ends that casing (1) kept away from frame lid (3) one side has installation piece (12), installation piece (12) keep away from the one end of casing (1), just mounting groove (13) set up to rectangular groove.

8. The shield case for electronic products according to claim 7, wherein: the rubber layer is adhered to one side, far away from the shell (1), of the mounting piece (12).