CN212786269U

CN212786269U - From power module who takes fixed establishment

Info

Publication number: CN212786269U
Application number: CN202022115266.4U
Authority: CN
Inventors: 吴伟
Original assignee: Jiangsu Dynamic Electronic Technology Co Ltd
Current assignee: Jiangsu Dynamic Electronic Technology Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-03-23
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a from power module who takes fixed establishment relates to electronic equipment technical field. The utility model discloses a power module groove, the power module main part, fixed knot constructs and dustproof cloth, the power module main part is connected with the power module groove through fixed knot constructs, fixed knot constructs including the mainboard, the protection piece, the control pillar, the fixed block, switch pillar and spring, the mainboard outside is fixed with the protection piece, be equipped with second draw-in groove and third draw-in groove in the protection piece, the inboard one end of mainboard is fixed with the fixed block, swing joint has two switch pillars on the fixed block, one of switch pillar serves perpendicular fixedly connected with control pillar, the one end that the control pillar is close to the switch pillar passes through spring elastic connection, control pillar elastic fixation is in the protection piece, the fixed dustproof cloth that is provided with in one side that the power module groove is close to the power. The utility model discloses a set up fixed knot structure and dustproof cloth, solved the inconvenient fixed problem poor with barrier propterty of power module.

Description

From power module who takes fixed establishment

Technical Field

The utility model belongs to the technical field of electronic equipment, especially, relate to a from power module who takes fixed establishment.

Background

The electronic equipment is equipment which is made up of microelectronic devices and functions by utilizing electronic technology software, the power supply module is a power supply device which can be directly attached to a printed circuit board, the power supply module belongs to common electronic equipment, and because the advantages of a modular structure are many, the power supply module is widely used for switching equipment, access equipment, mobile communication, microwave communication and optical transmission, routers, automotive electronics, aerospace and the like, but the traditional power supply module has the following defects:

1. the traditional power module is not provided with a convenient and quick fixing mechanism, technicians are required to fix the power module, and the power module can be damaged in the fixing process of the power module, so that the time is wasted, and the working efficiency is low;

2. the vent that is equipped with on traditional power module has reduced the protective properties to power module inside, and outside dust can get into power module through the vent and inside cause the damage to its result to influence power module's normal work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from power module who takes fixed establishment, through setting up fixed knot structure and dustproof cloth, solved the inconvenient fixed problem poor with barrier propterty of power module.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a power module with a fixing mechanism, which comprises a power module groove, a power module main body, a fixing structure and dustproof cloth, wherein a first clamping groove is arranged in the power module groove, the power module main body is fixed in the first clamping groove through the fixing structure, the fixing structure comprises a main board, a protection block, a control strut, a fixing block, a switch strut, a second clamping groove, a third clamping groove, clamping boards, a first groove, a spring and a second groove, one side of the power module main body, which is connected with the power module groove, is fixedly connected with the main board, the outer side of the main board is fixed with the protection block, the main board and the protection block are internally provided with the first groove, the top and the bottom of the inner wall of the protection block are respectively fixed with two clamping boards, four clamping boards and the inner wall of the protection block form the second clamping groove and the third clamping groove, one end of the inner side of the main board, the second recess has been seted up on the fixed block, swing joint has two switch struts, two in the second recess the one end of switch strut is pegged graft and is fixed in first draw-in groove, two perpendicular two control struts of fixedly connected with, two on the other end of switch strut the one end that the control strut is close to the switch strut passes through spring elastic connection, two control strut elastic fixation is in first recess, the fixed dustproof cloth that is provided with in one side that the power module groove is close to the power module main part, fixed knot constructs the convenience and installs power module, and the dustproof cloth protection power module main part is not disturbed.

Furthermore, a power switch, a power indicator light, a socket and a handle are sequentially arranged on one side of the power module main body exposed out of the power module groove from left to right, and the power module main body is operated.

Furthermore, the width and the depth of the second clamping groove are the same as those of the third clamping groove, and the control strut can be normally clamped with the second clamping groove and the third clamping groove.

Furthermore, the radius of the switch strut is greater than that of the control strut, the diameter of the switch strut is smaller than the width of the second groove, and the length of the switch strut is greater than the thickness of the fixing block, so that the switch strut can effectively move in the second groove and cannot move out of the second groove.

Furthermore, a vent is formed in one side, close to the power module main body, of the power module groove, dustproof cloth is fixedly connected to the outer side of the vent, grids are arranged on the dustproof cloth, a dustproof effect is achieved, and ventilation and heat dissipation of the power module main body are guaranteed.

Furthermore, the distance between the longitudinal directions of the clamping plates is smaller than the distance between the control pillars, the distance between the transverse directions of the clamping plates is larger than the diameter of the control pillars, and the control pillars are clamped.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up fixed knot and construct, the inconvenient fixed problem of power module has been solved, the mainboard outside is fixed with the protection piece, the top and the bottom of protection piece inner wall are fixed with two cardboards respectively, the inboard one end that is close to the second draw-in groove of mainboard is fixed with the fixed block, the second recess has been seted up on the fixed block, swing joint has two switch pillars in the second recess, two control pillars of perpendicular fixedly connected with on one of two switch pillars, the one end that two control pillars are close to the switch pillar is passed through spring elastic connection, fix power module through the one end to the control pillar, and is convenient and swift.

2. The utility model discloses a set up dustproof cloth, solved the poor problem of power module barrier propterty, the fixed dustproof cloth that is provided with in one side that the power module groove is close to the power module main part is equipped with the net on the dustproof cloth, and not only ventilation cooling has still strengthened power module's barrier propterty.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the power module of the present invention;

fig. 3 is a schematic structural diagram of a side surface of the power module of the present invention;

fig. 4 is a schematic structural view of the fixing structure of the present invention;

fig. 5 is an exploded view of the fixing structure of the present invention;

fig. 6 is a schematic structural diagram of the power module slot of the present invention;

FIG. 7 is a schematic structural view of the dust cloth of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

100. a power module slot; 101. a vent; 102. a first card slot; 200. a power module body; 201. a handle; 202. a socket; 203. a power indicator light; 204. a power switch; 300. a fixed structure; 301. a main board; 302. a protection block; 303. a control strut; 304. a fixed block; 305. a switch support; 3021. a second card slot; 3022. a third card slot; 3023. clamping a plate; 3024. a first groove; 3031. a spring; 3041. a second groove; 400. a dust cloth; 401. and (4) grid.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to a power module with a fixing mechanism, which comprises a power module groove 100, a power module main body 200, a fixing structure 300 and a dust cloth 400, wherein the power module groove 100 is provided with a first engaging groove 102, the power module main body 200 is fixed in the first engaging groove 102 by the fixing structure 300, the power module main body 200 is inserted into the power module groove 100 by a handle 201, the fixing structure 300 comprises a main board 301, a protection block 302, a control pillar 303, a fixing block 304, a switch pillar 305, a second engaging groove 3021, a third engaging groove 3022, a fastening board 3023, a first groove 3024, a spring 3031 and a second groove 3041, one side of the power module main body 200 connected with the power module groove 100 is fixedly connected with the main board 301, the main board 301 fixedly connects the fixing structure 300 with the power module main body 200, the protection block 302 is fixed outside the main board 301, the protection block 302 protects the control pillar 303 from normal operation, a first groove 3024 is formed inside the main board 301 and the protection block 302, two clamping boards 3023 are respectively fixed at the top and the bottom of the inner wall of the protection block 302, a second clamping groove 3021 and a third clamping groove 3022 are formed between the four clamping boards 3023 and the inner wall of the protection block 302, the switch support 305 is adjusted by adjusting the clamping connection of the control support 303 and the second clamping groove 3021 and the third clamping groove 3022, a fixing block 304 is fixed at one end of the inner side of the main board 301 close to the second clamping groove 3021, the fixing block 304 enables the switch support 305 to effectively move, a second groove 3041 is formed on the fixing block 304, two switch supports 305 are movably connected in the second groove 3041, one ends of the two switch supports 305 are inserted and fixed in the first clamping groove 102, the movement of the switch supports 305 is ensured to be inserted and fixed in the first clamping groove 102, two control supports 303 are vertically and fixedly connected to the other ends of the two switch supports 305, one ends of the two control supports 303 close to, the two control struts 303 are elastically fixed in the first groove 3024, the distance between the control struts 303 is adjusted by the spring 3031, the control struts 303 are movably clamped in the third clamping groove 3022, the dustproof cloth 400 is fixedly arranged on one side of the power module groove 100 close to the power module main body 200, and when the power module main body 200 works, the grid 401 on the dustproof cloth 400 isolates dust and ensures ventilation and heat dissipation of the power module main body 200.

As shown in fig. 1-3, a power switch 204, a power indicator 203, a socket 202 and a handle 201 are sequentially arranged on one side of the power module body 200 exposed out of the power module slot 100 from left to right, the power module body 200 is inserted into the power module slot 100 through the handle 201, and the power switch 204, the power indicator 203 and the socket 202 operate the power module body 200 during operation.

As shown in fig. 2, 4, 5 and 6, the width and depth of the second slot 3021 are the same as those of the third slot 3022, so as to ensure that the control post 303 can be normally engaged with the second slot 3021 and the third slot 3022, the radius of the switch post 305 is larger than that of the control post 303, the control post 303 is fixed on the switch post 305, the movement of the switch support 305 is controlled by the control support 303, the diameter of the switch support 305 is smaller than the width of the second groove 3041, the length of the switch support 305 is greater than the thickness of the fixing block 304, the switch support 305 can be ensured to move effectively in the second groove 3041, the clamping plate 3023 is longitudinally spaced from the second groove 3041 by a distance smaller than the distance between the control pillars 303, and the clamping plate 3023 is transversely spaced from the control pillars 303 by a distance larger than the diameter of the control pillars 303, so that the control pillars 303 are fixedly clamped with the second locking grooves 3021 when the power module body 200 is fixed to the power module slot 100.

As shown in fig. 1, 3, 6, and 7, a vent 101 is provided on one side of the power module slot 100 close to the power module main body 200, a dustproof cloth 400 is fixedly connected to the outer side of the vent 101, a grid 401 is provided on the dustproof cloth 400, when the power module main body 200 works, the dustproof cloth 400 has a dustproof effect, the normal work of the internal structure is protected, and the grid 401 on the dustproof cloth 400 isolates dust and simultaneously ensures ventilation and heat dissipation of the power module main body 200.

The working principle is as follows: the distance between the control pillars 303 is adjusted by the spring 3031, so that the control pillars 303 are movably clamped in the third clamping groove 3022, the protection block 302 protects the normal work of the control pillars 303, the switch post 305 fixedly connected to the control post 303 moves with the control post 303, the fixing block 304 makes the switch post 305 perform effective movement, the power module body 200 is inserted into the power module slot 100 through the handle 201, the control strut 303 is movably clamped in the second clamping slot 3021, the switch strut 305 is moved to be inserted into the first clamping slot 102, the power module body 200 is fixedly connected with the power module slot 100, the power module main body 200 is operated by the power switch 204, the power indicator 203 and the socket 202, the dust cloth 400 is fixedly arranged on one side of the power module groove 100 close to the power module main body 200, when the power module main body 200 is operated, the grids 401 on the dust cloth 400 insulate dust while ensuring ventilation and heat dissipation of the power module main body 200.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a from power module of taking fixed establishment, includes power module groove (100), power module main part (200), fixed knot constructs (300) and dustproof cloth (400), its characterized in that: first card slot (102) is opened in power module groove (100), power module main part (200) is fixed in first card slot (102) through fixed knot structure (300), fixed knot structure (300) include mainboard (301), protection piece (302), control pillar (303), fixed block (304), switch pillar (305), second card slot (3021), third card slot (3022), cardboard (3023), first recess (3024), spring (3031) and second recess (3041), one side fixedly connected with mainboard (301) that power module main part (200) and power module groove (100) are connected, mainboard (301) outside is fixed with protection piece (302), first recess (3024) have been seted up inside mainboard (301) and protection piece (302), the top and the bottom of protection piece (302) inner wall are fixed with two cardboard (3023) respectively, four cardboard (3023) and the inner wall of protection piece (302) form second card slot (3021) and third card slot (3021) (3022) The utility model discloses a dustproof cover of power module, mainboard (301) inboard one end that is close to second draw-in groove (3021) is fixed with fixed block (304), second recess (3041) has been seted up on fixed block (304), swing joint has two switch pillars (305) in second recess (3041), two the one end of switch pillar (305) is pegged graft and is fixed in first draw-in groove (102), two perpendicular fixedly connected with two control pillars (303) on the other end of switch pillar (305), two the one end that control pillar (303) are close to switch pillar (305) passes through spring (3031) elastic connection, two control pillar (303) elasticity is fixed in first recess (3024), one side that power module groove (100) is close to power module main body (200) is fixed and is provided with dustproof cloth (400).

2. The power module with the fixing mechanism as claimed in claim 1, wherein the power switch (204), the power indicator (203), the socket (202) and the handle (201) are sequentially arranged on the side of the power module body (200) exposed out of the power module groove (100) from left to right.

3. The power supply module with self-contained fixing mechanism as claimed in claim 1, wherein the width and depth of the second card slot (3021) are the same as those of the third card slot (3022).

4. The power supply module with self-contained fixing mechanism as claimed in claim 1, wherein the radius of the switch support column (305) is larger than that of the control support column (303), the diameter of the switch support column (305) is smaller than the width of the second groove (3041), and the length of the switch support column (305) is larger than the thickness of the fixing block (304).

5. The power module with the fixing mechanism as claimed in claim 1, wherein a ventilation opening (101) is formed in one side of the power module groove (100) close to the power module main body (200), a dust cloth (400) is fixedly connected to the outer side of the ventilation opening (101), and a grid (401) is arranged on the dust cloth (400).

6. A power supply module with its own fixing mechanism as claimed in claim 1, characterized in that the distance between the longitudinal directions of the clamping plates (3023) is smaller than the distance between the control pillars (303), and the distance between the transverse directions of the clamping plates (3023) is larger than the diameter of the control pillars (303).