CN216774927U

CN216774927U - Switch shell

Info

Publication number: CN216774927U
Application number: CN202122491497.XU
Authority: CN
Inventors: 陈秉彬
Original assignee: Individual
Current assignee: Northwest Normal University
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-06-17
Anticipated expiration: 2031-10-16

Abstract

The utility model belongs to the technical field of computers, in particular to a switch shell, wherein a connecting plate is clamped and connected with an installation frame, a heat dissipation window is arranged on one side of the installation frame, a first sliding groove which is connected with a sliding rod in a sliding manner is formed in the surface of the heat dissipation window, a sliding rod is arranged in the first sliding groove, a dustproof plate for preventing dust is fixedly connected to one side of the sliding rod, a protective shell is arranged to play a role in protection and dust prevention, the phenomenon that dust in a shunting groove opening in the interior is excessively accumulated and the connection stability of a connector is influenced by external force is avoided, the phenomenon that equipment is damaged and lost due to the fact that water enters the interior when the connection is carried out is avoided, the service life of the equipment is prolonged, the use safety and the protection performance are improved, the installation and the disassembly between the heat dissipation window and the installation frame are more convenient by arranging the sliding rod and a first clamping block, the operation is simple, the time is saved, and the working efficiency is improved, the heat dissipation window of being convenient for opens and shuts fast and washs and maintain the promotion practicality to the inside of installation frame.

Description

Switch shell

Technical Field

The utility model belongs to the technical field of computers, and particularly relates to a switch shell.

Background

Frame as an organic whole when using, original switch casing is not convenient for wash inside and maintain, and the installation is dismantled inconvenient swift waste time many work efficiency low, and lacks protection and dustproof measure to the grafting notch, reduces the life of equipment, and the above-mentioned problem of switch casing solution is provided at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a switch shell which has the characteristics of protection, dust prevention, convenience in cleaning, installation and disassembly.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a switch casing, includes the installation frame, the block of installation frame is connected with the connecting plate, one side of installation frame is provided with the heat dissipation window, the surface of heat dissipation window set up with slide bar sliding connection's spout No. one, the inside of spout is provided with the slide bar, one side fixedly connected with of slide bar is used for dirt-proof dust guard, the front end fixed surface of installation frame is connected with fixed module, fixed module's inside is rotated through the pivot and is connected with the protecting crust, the bottom symmetry of protecting crust is provided with the sucking disc, the surperficial elastic connection of protecting crust has the flexure strip.

According to the preferable technical scheme of the switch shell, the front end surface of the installation frame is provided with the tapping notch, the inside of the protective shell is provided with the clamping plates elastically connected with the reset spring, the number of the protective shells is five, the five protective shells are arranged on the surface of the installation frame at equal intervals, and the protective shells are elastically connected with the fixed module through the elastic sheets.

According to the preferable technical scheme of the switch shell, a clamping groove connected with a first clamping block in a clamping mode is formed in the mounting frame, the first clamping block is arranged in the clamping groove, a connecting rod is fixedly connected to one side of the first clamping block, a limiting spring elastically connected with a fixing plate is arranged on the surface of the first clamping block, and the fixing plate is arranged at the other end of the limiting spring.

According to the preferable technical scheme of the switch shell, the heat dissipation window is internally and fixedly connected with a fixed rod which is rotatably connected with a rotating plate, the surface of the fixed rod is rotatably connected with the rotating plate, the upper end of the rotating plate is provided with a second clamping block which is connected with a clamping groove in a clamping mode, and the heat dissipation window is internally provided with a moving groove.

According to the preferable technical scheme of the switch shell, the protection shell is internally provided with a second sliding groove in sliding connection with the clamping plate, the surface of the second sliding groove is fixedly connected with a return spring, the surface of the clamping plate is provided with a limiting groove hole for limiting, and the heat dissipation window is internally provided with a containing groove in sliding connection with the dust-proof plate.

As a preferred technical scheme of the switch shell, the number of the elastic sheets is three, the elastic sheets are L-shaped and are arranged at equal intervals, the upper end and the lower end of each elastic sheet are respectively connected to the surfaces of the fixed module and the protective shell, and the protective shell is elastically connected with the clamping plate through a return spring.

Compared with the prior art, the utility model has the beneficial effects that: play the protection through setting up the protecting crust, dirt-proof effect, avoid inside shunting notch dust to pile up too much and external force influence articulate stability, and can avoid the inside of water entering to cause the equipment to damage when connecting and increase the loss, lifting means's life, increase safety in utilization and protectiveness, it is more convenient to make the installation between heat dissipation window and the installation frame dismantle through setting up slide bar and first fixture block messenger, and easy operation save time improves work efficiency, the heat dissipation window that is convenient for opens and shuts fast washs and maintains the promotion practicality to the inside of installation frame, through setting up cardboard and reset spring, it is spacing to press from both sides tight internal electric wire, it is more stable spacing firm to make the connection that connects in inside, avoid connecting not hard up influence equipment's normal use and reduce work efficiency, lifting means's stability in use and convenience.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the open structure of the protective shell according to the present invention;

FIG. 3 is a schematic partial cross-sectional view of a heat dissipation window according to the present invention;

FIG. 4 is a schematic side sectional view of the heat dissipating window of the present invention;

FIG. 5 is a schematic view of the internal cross-sectional structure of the protective shell according to the present invention;

in the figure: 1. a mounting frame; 2. a connecting plate; 3. a heat dissipation window; 4. a first chute; 5. a slide bar; 6. A dust-proof plate; 7. a fixed module; 8. a protective shell; 9. a suction cup; 10. an elastic sheet; 11. tapping a notch; 12. clamping a plate; 13. a card slot; 14. a first clamping block; 15. a limiting spring; 16. a fixing plate; 17. a connecting rod; 18. a rotating plate; 19. a moving groove; 20. fixing the rod; 21. a second fixture block; 22. a receiving groove; 23. limiting slotted holes; 24. a return spring; 25. and a second sliding chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a switch shell comprises an installation frame 1, wherein a connecting plate 2 is connected to the installation frame 1 in a clamping manner, a heat dissipation window 3 is arranged on one side of the installation frame 1, a first sliding groove 4 connected with a sliding rod 5 in a sliding manner is formed in the surface of the heat dissipation window 3, a sliding rod 5 is arranged inside the first sliding groove 4, a dustproof plate 6 used for preventing dust is fixedly connected to one side of the sliding rod 5, a fixed module 7 is fixedly connected to the front end surface of the installation frame 1, the inside of the fixed module 7 is rotatably connected with a protective shell 8 through a rotating shaft, sucking discs 9 are symmetrically arranged at the bottom end of the protective shell 8, elastic sheets 10 are elastically connected to the surface of the protective shell 8, the connecting plate 2 and the heat dissipation window 3 can be quickly installed, disassembled, cut and replaced, the limiting is stable and convenient, the operation is simple, the time is saved, and the inside of the installation frame 1 is convenient to clean and maintain, the damage of dust to the internal elements is avoided, and the service life is shortened.

Specifically, shunting notch 11 has been seted up on the front end surface of installation frame 1, the inside of protecting crust 8 is provided with the cardboard 12 with reset spring 24 elastic connection, the number of protecting crust 8 is five and is the equidistance and arranges the surface that sets up at installation frame 1, through 10 elastic connection of flexure strip between protecting crust 8 and the fixed module 7, sucking disc 9 makes stable firm the adsorbing at installation frame 1's surface of protecting crust 8 in this embodiment, plays and strengthens spacing effect, makes protecting crust 8 stable firm protect and spacing to the net twine joint, lifting means's stability in use and security.

Specifically, draw-in groove 13 of being connected with first fixture block 14 block is seted up to the inside of installation frame 1, the inside of draw-in groove 13 is provided with first fixture block 14, one side fixedly connected with connecting rod 17 of first fixture block 14, the surface of first fixture block 14 is provided with the spacing spring 15 with fixed plate 16 elastic connection, the other end of spacing spring 15 is provided with fixed plate 16, and connecting rod 17's shape is "L" shape and the bottom closely laminates with the bottom of rotor plate 18 in this embodiment, and the other end and first fixture block 14 fixed connection make bilateral symmetry's first fixture block 14 and second fixture block 21 inwards contract simultaneously and contact spacingly, make the operation of being connected between installation frame 1 and the heat dissipation window 3 more convenient reduce work volume and improve work efficiency.

Specifically, the inside fixedly connected with of heat dissipation window 3 rotates the dead lever 20 of being connected with rotor plate 18, the surface rotation of dead lever 20 is connected with rotor plate 18, the upper end of rotor plate 18 is provided with the second fixture block 21 of being connected with draw-in groove 13 block, the shifting chute 19 has been seted up to the inside of heat dissipation window 3, and fixed plate 16 plays supplementary effect that resets in this embodiment, makes both sides elastic connection's first fixture block 14 and second fixture block 21 can reset fast through spacing spring 15 and install 1 block of frame and be connected spacing to heat dissipation window 3, strengthens spacing effect between the two, avoids first fixture block 14 and second fixture block 21 to break away from the use of being connected the influence equipment with draw-in groove 13 block, promotes the linkage and the spacing convenience of structure.

Specifically, No. two spout 25 with cardboard 12 sliding connection are seted up to the inside of protecting crust 8, No. two spout 25's fixed surface be connected with reset spring 24 the cardboard 12 surface is seted up and is used for spacing slotted hole 23, the inside of heat dissipation window 3 is seted up and is received groove 22 with 6 sliding connection of dust guard, and inside dust guard 6 can be received and get into and receive groove 22 in this embodiment, and the dust guard 6 of being convenient for removes, and plays dirt-proof effect and avoids the dust to flow into the normal use and the gliding smoothness degree of inside influence equipment.

Specifically, the number of flexure strip 10 is that three shape is the equidistance setting for "L" shape, and the upper and lower both ends of flexure strip 10 are connected respectively on the surface of fixed module 7, protecting crust 8, through reset spring 24 elastic connection between protecting crust 8 and the cardboard 12, strengthen the connection stability and the reliability to the electric wire through reset spring 24's elasticity in this embodiment, and the bottom and the side of cardboard 12 are slick and sly fillet setting, make the business turn over of electric wire more convenient quick save time improve spacing speed.

The working principle and the using process of the utility model are as follows: when the utility model is used, the slide bar 5 is slid along the first sliding groove 4, the first fixture block 14 fixedly connected with the slide bar 5 slides inwards to compress the limiting spring 15, the connecting rod 17 moves forwards to extrude the bottom end of the rotating plate 18, the rotating plate 18 rotates through the fixed rod 20, the second fixture block 21 rotationally connected with the upper end is pulled inwards to contract, the second fixture block 21 and the first fixture block 14 simultaneously contract inwards to release the clamping connection with the clamping groove 13, the installation and the disassembly between the heat dissipation window 3 and the installation frame 1 are more convenient, the operation is simple, the time is saved, the working efficiency is improved, the heat dissipation window 3 can be opened and closed quickly to clean and maintain the interior of the installation frame 1, the practicability is improved, the slide bar 5 enables the second fixture blocks 21 and the first fixture blocks 14 at two sides to reset through the elasticity of the limiting spring 15 to be clamped and connected with the clamping groove 13, the bottom end of the hand-holding protective shell 8 is lifted upwards to rotate through the rotating shaft to extrude the elastic sheet 10, then the connector lug is inserted into the interior of the tapping notch 11, then the protective shell 8 is loosened to reset through the elasticity of the elastic sheet 10, so that the electric wire enters the interior of the limiting slotted hole 23 after being extruded by the clamping plates 12 at two sides, the clamping plates 12 are popped out through the elasticity of the reset spring 24 to clamp and limit the electric wire, the connection of the connector in the interior is more stable and more firm, the influence of the loosening of the connector on the normal use of the equipment is avoided, the use stability and the convenience of the equipment are improved, the protective shell 8 is stably and firmly adsorbed on the surface of the installation frame 1 through the sucking disc 9, the protective shell 8 plays the roles of protection and dust prevention, the phenomenon that the dust accumulation of the internal tapping notch 11 is excessive and the stability of the joint connection is influenced by external force is avoided, and can avoid the inside that water got into to cause equipment to damage and increase the loss when connecting, promote the life of equipment, increase safety in utilization and protectiveness.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A switch housing, characterized by: including installation frame (1), the block of installation frame (1) is connected with connecting plate (2), one side of installation frame (1) is provided with heat dissipation window (3), a spout (4) with slide bar (5) sliding connection is seted up on the surface of heat dissipation window (3), the inside of spout (4) is provided with slide bar (5), one side fixedly connected with of slide bar (5) is used for dirt-proof dust guard (6), the front end fixed surface of installation frame (1) is connected with fixed module (7), the inside of fixed module (7) is rotated through the pivot and is connected with protecting crust (8), the bottom symmetry of protecting crust (8) is provided with sucking disc (9), the surperficial elastic connection of protecting crust (8) has flexure strip (10).

2. A switch housing according to claim 1, wherein: tapping notch (11) have been seted up on the front end surface of installation frame (1), the inside of protecting crust (8) is provided with cardboard (12) with reset spring (24) elastic connection, the number of protecting crust (8) is five and arranges the surface that sets up at installation frame (1) for the equidistance, through flexure strip (10) elastic connection between protecting crust (8) and fixed module (7).

3. A switch housing according to claim 1, wherein: the clamping groove (13) connected with the first clamping block (14) in a clamping mode is formed in the installation frame (1), the first clamping block (14) is arranged in the clamping groove (13), a connecting rod (17) is fixedly connected to one side of the first clamping block (14), a limiting spring (15) elastically connected with a fixing plate (16) is arranged on the surface of the first clamping block (14), and the fixing plate (16) is arranged at the other end of the limiting spring (15).

4. A switch housing according to claim 1, wherein: the inside fixedly connected with of heat dissipation window (3) rotates dead lever (20) of being connected with rotor plate (18), the surface rotation of dead lever (20) is connected with rotor plate (18), the upper end of rotor plate (18) is provided with second fixture block (21) of being connected with draw-in groove (13) block, shifting chute (19) have been seted up to the inside of heat dissipation window (3).

5. A switch housing according to claim 1, wherein: a second sliding groove (25) in sliding connection with the clamping plate (12) is formed in the protective shell (8), a reset spring (24) is fixedly connected to the surface of the second sliding groove (25), a limiting groove hole (23) used for limiting is formed in the surface of the clamping plate (12), and a containing groove (22) in sliding connection with the dustproof plate (6) is formed in the heat dissipation window (3).

6. A switch housing according to claim 1, characterized in that: the number of the elastic pieces (10) is three, the three shapes are L-shaped and are arranged at equal intervals, the upper end and the lower end of each elastic piece (10) are respectively connected to the surfaces of the fixed module (7) and the protective shell (8), and the protective shell (8) is elastically connected with the clamping plate (12) through the reset spring (24).