CN216960509U

CN216960509U - Indoor security protection power supply housing easy to install and disassemble

Info

Publication number: CN216960509U
Application number: CN202220437533.6U
Authority: CN
Inventors: 强学飞; 史青天
Original assignee: Tianjin Feitian Video Technology Co ltd
Current assignee: Tianjin Feitian Video Technology Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-12
Anticipated expiration: 2032-03-02

Abstract

The embodiment of the utility model discloses an indoor security power supply shell easy to mount and dismount, and particularly relates to the technical field of security power supplies. According to the shell, the fixing plate on the surface of the shell is in butt joint with the end opening of the fixing groove, the knob is pulled to drive the fixing pin and the stop block to move synchronously, the stop block extrudes the first spring, the fixing pin drives the thread block to move towards the inside of the side edge of the mounting seat, the thread block is located in the limiting groove in the butt joint process of the fixing plate and the fixing groove, the thread block is in butt joint with the end opening of the fixing hole after the fixing plate and the fixing groove are in stable butt joint, the first spring pushes the fixing pin and the thread block to be stably spliced with the fixing hole through elasticity, and the knob is rotated to drive the thread block to rotate and be in screwed joint with the fixing hole, so that the shell is rapidly mounted, otherwise, the shell is operated during dismounting, time and labor are saved, the external dismounting tool is avoided, and the working efficiency is improved.

Description

Indoor security protection power supply housing easy to install and disassemble

Technical Field

The embodiment of the utility model relates to the technical field of security protection power supplies, in particular to an indoor security protection power supply shell which is easy to install and disassemble.

Background

The security protection power supply is a power adapter specially designed and produced for security protection electronic products, and a shell is usually arranged outside the security protection power supply for better use and protection of the security protection power supply.

The existing indoor security protection power supply shell is usually installed on an indoor wall or equipment in a bolt installation mode in the using process, follow-up power supply maintenance and the like need to be disassembled by means of related tools, and the mode is not easy to install and disassemble a security protection power supply, so that the indoor security protection power supply shell easy to install and disassemble is provided for the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems in the background art, the utility model provides an indoor security protection power supply shell which is easy to install and disassemble.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to an indoor security power supply shell easy to mount and dismount, which comprises a shell, wherein a connecting plate is bolted on the rear surface of the shell, a fixed plate is fixedly connected on the surface of the connecting plate, a mounting seat is slidably connected to the outside of the fixed plate, a mounting hole is formed in the side end of the mounting seat, a fixed groove is formed in the mounting seat, a connecting column is fixedly connected on the outer side surface of the mounting seat, a fixed pin is slidably connected in the connecting column, a knob is fixedly connected at the outer end of the connecting column at the port of the fixed pin, a stop block is fixedly connected in the connecting column at the surface of the fixed pin, a first spring is fixedly connected in the connecting column, the fixed pin penetrates through the connecting column and extends into the fixed groove, a threaded block is fixedly connected in the fixed groove at the port of the fixed pin, and a fixed hole is formed in the side surface of the fixed plate close to the port, the side of the fixed plate is provided with a limit groove, so that the shell can be rapidly mounted conveniently.

Preferably, the port looks adaptation of spacing groove and screw thread piece just is sliding connection each other, the port of spacing groove extends to fixed orifices department, the quantity of spacing groove and fixed orifices is two sets of and equal symmetric distribution in the both sides of fixed plate, the hole of the fixed pin and fixed orifices of being convenient for.

Preferably, the screw thread piece is cylindric, fixed pin and fixed orifices looks adaptation, the inside bottom of fixed orifices is the screw thread form and with screw thread piece looks adaptation, be threaded connection between screw thread piece and the fixed orifices, be convenient for the fixed pin and be connected with the stability of fixed orifices.

Preferably, a spring housing is on the surface of fixed pin, a spring is the compression, the dog is the circular block, the port area of dog is greater than the port area of a spring, a spring one end and spliced pole rigid coupling and the other end and dog rigid coupling, the fixed pin of being convenient for stably inserts the fixed orifices.

Preferably, the power supply body is arranged inside the casing, the insertion block is bolted to the surface of the power supply body, the clamping block is fixedly connected to the side face of the insertion block, the slot is formed in the bottom face of the casing, the movable cavity is formed inside the casing, the spring is fixedly connected to the bottom face of the movable cavity, the movable plate is fixedly connected to the port of the spring in the movable cavity, the clamping groove is formed in the port inside the slot, and therefore the power supply body can be rapidly installed.

Preferably, the inserted block is cylindrical, the connector of the inserted block and the clamping block is matched with the slot, and the clamping block is matched with the clamping slot, so that the fixing effect of the power supply body is improved conveniently.

Preferably, the movable cavity is a circular cavity, the movable plate is a circular plate, the movable plate and the movable cavity are matched and are in sliding connection with each other, and the clamping plate is convenient to fix.

Preferably, the second spring is a compression spring, and the number of the second spring is a plurality of groups and is arranged in an array, so that the power supply body is elastically fixed.

The embodiment of the utility model has the following advantages:

1. according to the utility model, the fixing plate on the surface of the shell is butted with the port of the fixing groove, the knob is pulled to drive the fixing pin and the stop block to move synchronously, the stop block extrudes the first spring, the fixing pin drives the thread block to move towards the inside of the side edge of the mounting seat, the thread block is positioned in the limiting groove in the process of butting the fixing plate and the fixing groove, the thread block is butted with the port of the fixing hole after the fixing plate and the fixing groove are stably butted, the first spring pushes the fixing pin and the thread block to be stably spliced with the fixing hole by using elasticity, and the knob is rotated to drive the thread block to rotate and be screwed with the fixing hole, so that the shell is rapidly mounted, and vice versa during dismounting, time and labor are saved, the external dismounting tool is avoided, and the working efficiency is improved;

2. according to the utility model, the plug block and the fixture block on the surface of the power supply body are plugged into the slot, the movable plate is extruded, the second spring is extruded by the movable plate, the power supply body is rotated, the fixture block is rotated ninety degrees in the movable cavity, the fixture block is stably clamped with the slot by virtue of the second spring, so that the power supply body and the shell are quickly installed, otherwise, the operation is simple and quick during disassembly, and no external disassembling tool is required.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is an expanded view of the housing and mount configuration of the present invention;

FIG. 3 is a partial cross-sectional view of the mount of the present invention;

FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;

FIG. 5 is an expanded view of the housing and power supply configuration of the present invention;

FIG. 6 is a cross-sectional view of the housing of the present invention;

fig. 7 is an enlarged view of B of fig. 6 according to the present invention.

In the figure: 1. a housing; 2. a mounting seat; 3. mounting holes; 4. a connecting plate; 5. a fixing plate; 6. connecting columns; 7. a knob; 8. fixing grooves; 9. a thread block; 10. a fixing hole; 11. a limiting groove; 12. a fixing pin; 13. a stopper; 14. a first spring; 15. a power supply body; 16. inserting a block; 17. a clamping block; 18. inserting slots; 19. a card slot; 20. a movable cavity; 21. a second spring; 22. a movable plate.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

Referring to fig. 1-7, an indoor security power supply housing 1 easy to mount and dismount includes a housing 1, a connecting plate 4 is bolted to the rear surface of the housing 1, a fixing plate 5 is fixedly connected to the surface of the connecting plate 4, a mounting seat 2 is slidably connected to the outside of the fixing plate 5, a mounting hole 3 is formed in the side end of the mounting seat 2, a fixing groove 8 is formed in the mounting seat 2, a connecting column 6 is fixedly connected to the outer side surface of the mounting seat 2, a fixing pin 12 is slidably connected to the inside of the connecting column 6, a knob 7 is fixedly connected to the outer end of the fixing pin 12, a stopper 13 is fixedly connected to the surface of the fixing pin 12 located inside the connecting column 6, a first spring 14 is fixedly connected to the inside of the connecting column 6, the fixing pin 12 extends into the fixing groove 8 through the connecting column 6, and a threaded block 9 is fixedly connected to the end of the fixing pin 12 located inside the fixing groove 8, the side of fixed plate 5 is close to port department and has seted up fixed orifices 10, spacing groove 11 has been seted up to the side of fixed plate 5, is favorable to casing 1's quick installation and dismantlement, need not with the help of assembly and disassembly tools, improves work efficiency.

The port looks adaptation of spacing groove 11 and screw block 9 just is sliding connection each other, the port of spacing groove 11 extends to fixed orifices 10 department, the quantity of spacing groove 11 and fixed orifices 10 is two sets of and equal symmetric distribution in the both sides of fixed plate 5, with the help of the spacing guide effect of spacing groove 11, is favorable to the stable hole alignment of fixed pin 12 and fixed orifices 10, improves casing 1's installation effectiveness.

The thread block 9 is cylindric, fixed pin 12 and fixed orifices 10 looks adaptation, the inside bottom of fixed orifices 10 be the screw thread form and with thread block 9 looks adaptation, be threaded connection between thread block 9 and the fixed orifices 10, with the help of turning on of thread block 9 and fixed orifices 10, be favorable to fixed pin 12 and fixed orifices 10 stable connection, avoid fixed pin 12 not hard up, improve casing 1's fixed effect.

14 covers on the surface of fixed pin 12 of a spring, a spring 14 is the compression, dog 13 is the circular shape piece, the port area of dog 13 is greater than the port area of a

spring

14, 14 one end of a spring and 6 rigid couplings of spliced pole and the other end and 13 rigid couplings of dog are favorable to stably inserting fixed pin 12 into fixed orifices 10 fast with the help of elasticity with the help of dog 13 and a spring 14's effect, improve dismouting efficiency.

The internally mounted of casing 1 has the power body 15, the inserted block 16 has been bolted on the surface of the power body 15, the side rigid coupling of inserted block 16 has fixture block 17, slot 18 has been seted up to the bottom surface of casing 1, movable chamber 20 has been seted up to the inside of casing 1, the bottom surface rigid coupling in activity chamber 20 has No. two springs 21, No. two springs 21's port is located movable chamber 20 rigid coupling and has had fly leaf 22, draw-in groove 19 has been seted up to the inside port of slot 18, with the help of 16 and 18 the grafting of slot of inserted block and the joint of fixture block 17 and draw-in groove 19, be favorable to power body 15's quick installation and fixed.

The plug block 16 is cylindrical, a connector of the plug block 16 and the fixture block 17 is matched with the slot 18, the fixture block 17 is matched with the clamping slot 19, and the fixture block 17 is stably clamped with the clamping slot 19, so that the fixing effect of the power supply body 15 is improved.

The movable cavity 20 is a circular cavity, the movable plate 22 is a circular plate, the movable plate 22 is matched with the movable cavity 20 and is in sliding connection with the movable cavity 20, and the movable cavity 22 and the movable cavity are in sliding connection with each other, so that the movable cavity is beneficial to fixing the position of the movable plate 22 after clamping the clamping plate and the clamping groove 19, and the clamping plate and the clamping groove 19 are prevented from loosening.

No. two springs 21 are compression spring, No. two springs 21's quantity is a plurality of groups and is the array and arranges, is favorable to providing the rigidity after also being favorable to promoting fly leaf 22 to stabilize cardboard and draw-in groove 19 joint for the cardboard provides the rotation space with the help of No. two springs 21 elastic shrinkage, makes things convenient for the quick assembly disassembly of power supply body 15 and casing 1.

The working principle of the utility model is that when the security protection power supply shell 1 is required to be installed after the installation seat 2 is pre-installed by utilizing the installation hole 3 and the indoor wall, the fixed plate 5 of the port of the connecting plate 4 on the surface of the shell 1 is directly butted with the port of the fixed groove 8 by the fixed plate 5, the fixed groove 8, the fixed hole 10, the limiting groove 11, the fixed pin 12, the knob 7, the thread block 9, the connecting post 6, the spring and the stop block 13, the fixed plate 5 of the port of the connecting plate 4 on the surface of the shell 1 is pulled to be butted with the port of the fixed groove 8, the knob 7 is pulled to drive the fixed pin 12 to move from the inside of the connecting post 6 to the outside of the port, the fixed pin 12 drives the stop block 13 to synchronously move, the first spring 14 is extruded in the moving process of the stop block 13, the fixed pin 12 drives the thread block 9 of the port to move towards the inside of the side edge of the installation seat 2, in the butting process of the fixed plate 5 and the fixed groove 8, the thread block 9 is positioned in the limiting groove 11, when the fixed plate 5 and the fixed groove 8 are stably butted, the thread block 9 is butted with the port of the fixed hole 10, the first spring 14 pushes the fixing pin 12 and the thread block 9 to be stably inserted into the fixing hole 10 by using elasticity, and the rotary knob 7 drives the thread block 9 to rotate and to be screwed with the fixing hole 10, so that the shell 1 is quickly installed, otherwise, the operation is performed during disassembly, time and labor are saved, an external disassembling tool is avoided, and the working efficiency is improved; when the power supply body 15 needs to be installed, the insertion block 16, the clamping block 17, the slot 18, the clamping groove 19, the movable cavity 20, the second spring 21 and the movable plate 22 are arranged, the insertion block 16 and the clamping block 17 on the surface of the power supply body 15 are inserted into the slot 18, the insertion block 16 extrudes the movable plate 22 in the movable cavity 20, the movable plate 22 extrudes the second spring 21, the second spring 21 contracts to provide a position space for rotation of the clamping block 17, the power supply body 15 rotates ninety degrees, the clamping block 17 rotates in the movable cavity 20, when the ports of the clamping block 17 and the clamping groove 19 are aligned, the second spring 21 resets to push the movable plate 22 to extrude the clamping block 17, and the clamping block 17 is stably clamped with the clamping groove 19, so that the power supply body 15 and the shell 1 can be installed quickly, the reverse operation can be performed during disassembly, the installation and disassembly are simple and quick, and an external disassembly tool is not needed.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, it is intended that all such modifications and alterations be included within the scope of this invention as defined in the appended claims.

Claims

1. The utility model provides an indoor security protection power casing of easy installation and dismantlement, includes casing (1), its characterized in that: the rear surface of the shell (1) is bolted with a connecting plate (4), the surface fixedly connected with the connecting plate (4) is provided with a fixing plate (5), the outer sliding connection of the fixing plate (5) is provided with a mounting seat (2), the side end of the mounting seat (2) is provided with a mounting hole (3), the inner part of the mounting seat (2) is provided with a fixing groove (8), the outer side fixedly connected with the mounting seat (2) is provided with a connecting column (6), the inner sliding connection of the connecting column (6) is provided with a fixing pin (12), the port of the fixing pin (12) is arranged at the outer end fixedly connected with the connecting column (6) and is provided with a knob (7), the surface of the fixing pin (12) is arranged at the inner part fixedly connected with the connecting column (6) and is provided with a stop block (13), the inner part fixedly connected with a spring (14), and the fixing pin (12) penetrates through the connecting column (6) and extends into the fixing groove (8), the port of fixed pin (12) is located fixed slot (8) internal rigid coupling and has screw thread piece (9), fixed orifices (10) have been seted up near the port department to the side of fixed plate (5), spacing groove (11) have been seted up to the side of fixed plate (5).

2. An indoor security protection power supply shell of easy installation and dismantlement according to claim 1, its characterized in that: the port looks adaptation of spacing groove (11) and screw thread piece (9) just is sliding connection each other, the port of spacing groove (11) extends to fixed orifices (10) department, the quantity of spacing groove (11) and fixed orifices (10) is two sets of and equal symmetric distribution in the both sides of fixed plate (5).

3. An indoor security protection power supply shell of easy installation and dismantlement according to claim 1, its characterized in that: the thread block (9) is cylindrical, the fixing pin (12) is matched with the fixing hole (10), the bottom end of the inner portion of the fixing hole (10) is in a thread shape and matched with the thread block (9), and the thread block (9) is in threaded connection with the fixing hole (10).

4. The indoor security protection power supply shell easy to mount and dismount of claim 1, characterized in that: a spring (14) cover in the surface of fixed pin (12), a spring (14) is the compression, dog (13) are the circular block, the port area of dog (13) is greater than the port area of a spring (14), a spring (14) one end and spliced pole (6) rigid coupling and the other end and dog (13) rigid coupling.

5. An indoor security protection power supply shell of easy installation and dismantlement according to claim 1, its characterized in that: the internally mounted of casing (1) has the power body (15), the surperficial bolt joint of the power body (15) has inserted block (16), the side rigid coupling of inserted block (16) has fixture block (17), slot (18) have been seted up to the bottom surface of casing (1), movable chamber (20) have been seted up to the inside of casing (1), the bottom surface rigid coupling in activity chamber (20) has No. two spring (21), the port of No. two spring (21) is located activity chamber (20) rigid coupling has fly leaf (22), draw-in groove (19) have been seted up to the inside port of slot (18).

6. An indoor security protection power casing of easy installation and dismantlement according to claim 5, its characterized in that: the plug block (16) is cylindrical, a connector of the plug block (16) and the fixture block (17) is matched with the slot (18), and the fixture block (17) is matched with the clamping groove (19).

7. An indoor security protection power supply shell of easy installation and dismantlement according to claim 5, its characterized in that: the movable cavity (20) is a circular cavity, the movable plate (22) is a circular plate, and the movable plate (22) is matched with the movable cavity (20) and is in sliding connection with the movable cavity.

8. An indoor security protection power casing of easy installation and dismantlement according to claim 5, its characterized in that: the springs (21) are compression springs, and the number of the springs (21) is a plurality of groups and is arranged in an array.