CN211790196U

CN211790196U - Good heat dissipation's electronic box that has fixed knot to construct

Info

Publication number: CN211790196U
Application number: CN202020428421.5U
Authority: CN
Inventors: 陶学兵
Original assignee: Suzhou Mingmen Shijia Building Decoration Design Engineering Co ltd
Current assignee: Suzhou Mingmen Shijia Building Decoration Design Engineering Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-10-27
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a good heat dissipation's electronic box with fixed knot constructs, including the electronic box body, the top swing joint of electronic box body has the dust cover, the equal fixedly connected with fixed block in both sides of dust cover, the equal fixedly connected with casing in both sides of electronic box body, the bottom fixedly connected with locating lever of fixed block. Through setting up the electronic box body, rotary mechanism, the second bearing, the rotary rod, change the piece, pull rod mechanism, the extension spring, the fly leaf, the handle, a housing, the fixed block, the dust cover, spacing hole, the movable hole, the locating lever, the through-hole, the connecting rod, the carousel, the connecting block, first bearing, the gag lever post, the spout, the cooperation of spacing groove and slider is used, it is great to have solved current electronic box louvre, do not carry out dirt-proof device to it, because long-time accumulation dust, can cause the damage of inside electrical apparatus or short circuit, very big practicality has been reduced, the problem that very inconvenient user used.

Description

Good heat dissipation's electronic box that has fixed knot to construct

Technical Field

The utility model belongs to the technical field of the electronic box, especially, relate to a good heat dissipation's electronic box with fixed knot constructs.

Background

The electric box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switching equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.

In present life, no matter the family or the mill that is big or small all needs to use the electricity, so need install the electronic box and control the electricity, to sum up, current electronic box louvre is great, does not carry out dirt-proof device to it, because long-time accumulation dust, can cause the damage of inside electrical apparatus or the short circuit, very big reduction the practicality, inconvenient user's use very much.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a good heat dissipation's electronic box with fixed knot constructs possesses and carries out dirt-proof advantage to the electronic box, and it is great to have solved current electronic box louvre, does not carry out dirt-proof device to it, because long-time accumulation dust, can cause the damage of inside electrical apparatus or short circuit, very big reduction the practicality, the problem that inconvenient user used very much.

The utility model is realized in such a way, an electric box with a fixed structure and good heat dissipation performance comprises an electric box body, the top of the electric box body is movably connected with a dust cover, both sides of the dust cover are fixedly connected with fixed blocks, both sides of the electric box body are fixedly connected with a shell, the bottom of the fixed block is fixedly connected with a positioning rod, the inner wall of the shell is fixedly connected with a rotating mechanism, the top of the front side of the rotating mechanism is fixedly connected with a limiting rod, the front side of the limiting rod is fixedly connected with a turntable, the front side of the turntable is fixedly connected with a connecting block, the surface of the connecting block is sleeved with a first bearing, the front side of the first bearing is fixedly connected with the inner wall of the shell, the front side of the connecting block is fixedly connected with a connecting rod, the front side of the connecting rod penetrates through the front side of the shell, the front side of the pull rod mechanism penetrates through the front side of the connecting rod.

As the utility model discloses it is preferred, rotary mechanism includes the second bearing, the inner wall fixedly connected with rotary rod of second bearing, the front side fixedly connected with commentaries on classics piece of rotary rod, the top and the gag lever post fixed connection of commentaries on classics piece front side.

As the utility model discloses preferred, the pull rod mechanism includes the handle, the rear side of handle runs through to the inner chamber and the fixedly connected with fly leaf of connecting rod, the rear side fixedly connected with extension spring of fly leaf, the rear side of extension spring and the inner wall fixed connection of connecting rod.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of fly leaf, the spout that uses with the slider cooperation is seted up to the inner wall of connecting rod.

As the utility model discloses it is preferred, the spacing groove that uses with the handle cooperation is all seted up to the front side of connecting rod and casing, and the spacing hole that uses with the gag lever post cooperation is all seted up to one side that two locating levers are opposite.

As the utility model discloses it is preferred, the movable hole that uses with the locating lever cooperation is seted up at the top of casing, the through-hole that uses with the connecting rod cooperation is opened to the front side of casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the electronic box body, rotary mechanism, the second bearing, the rotary rod, the turning block, the pull rod mechanism, the extension spring, the fly leaf, the handle, a housing, the fixed block, the dust cover, spacing hole, the activity hole, the locating lever, the through-hole, the connecting rod, the carousel, the connecting block, first bearing, the limiting lever, the spout, spacing groove and the cooperation use of slider, when the user needs to install the dust cover, the user makes the locating lever enter the inner chamber of housing, after the locating lever enters the inner chamber of housing, the limiting lever enters the inner chamber of spacing hole when the user rotates the handle, after the limiting lever enters the inner chamber of spacing hole, make the handle enter the inner chamber of spacing groove through the reaction force of extension spring, thereby spacing the handle, make the limiting lever can not break away from the inner chamber of spacing hole, realize the purpose of installing the dust cover, reached the, the problem of current electronic box louvre great, do not carry out dirt-proof device to it is solved, because long-time accumulation dust, can cause the damage of inside electrical apparatus or short circuit, very big reduction the practicality, inconvenient user's use very much is solved.

2. The utility model discloses a set up rotary mechanism, can make the gag lever post advance the inner chamber in spacing hole through rotary mechanism rotation to carry on spacingly to the locating lever, make the locating lever can not break away from the inner chamber of casing.

3. The utility model discloses a set up pull rod mechanism, made things convenient for the user to need make the gag lever post break away from the inner chamber in spacing hole after, can make the handle break away from the inner chamber in spacing groove through pull rod mechanism, at this moment, the user can rotate the handle promptly and make the gag lever post break away from the inner chamber in spacing hole.

4. The utility model discloses a cooperation that sets up slider and spout is used, can make the fly leaf reduce when removing and the connecting rod between friction and the collision, the user is convenient more easily when the pulling handle.

5. The utility model discloses a set up the spacing groove, can make the handle get into behind the inner chamber of spacing groove to carry on spacingly to the handle, make the gag lever post can not break away from the inner chamber in spacing hole because of the rotation of connecting rod, through setting up spacing hole, can make the gag lever post get into behind the inner chamber in spacing hole, thereby carry on spacingly to the locating lever, make the locating lever can not break away from the inner chamber of casing.

6. The utility model discloses a set up the movable hole, can make the locating lever when getting into the inner chamber of casing, can not take place the dead phenomenon of card, through setting up the through-hole, can make the connecting rod reduce when rotatory and the casing between friction and the collision.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side cross-sectional view of a housing according to an embodiment of the present invention;

fig. 3 is a perspective view of a partial structure provided by an embodiment of the present invention;

fig. 4 is a left side cross-sectional view of a connecting rod according to an embodiment of the present invention;

fig. 5 is a perspective view of a positioning rod according to an embodiment of the present invention;

fig. 6 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. an electric box body; 2. a rotation mechanism; 201. a second bearing; 202. rotating the rod; 203. rotating the block; 3. a pull rod mechanism; 301. a tension spring; 302. a movable plate; 303. a handle; 4. a housing; 5. a fixed block; 6. a dust cover; 7. a limiting hole; 8. a movable hole; 9. positioning a rod; 10. a through hole; 11. a connecting rod; 12. a turntable; 13. connecting blocks; 14. a first bearing; 15. a limiting rod; 16. a chute; 17. a limiting groove; 18. a slide block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, an electric box with a fixed structure and good heat dissipation provided by an embodiment of the present invention includes an electric box body 1, a dust cover 6 is movably connected to the top of the electric box body 1, fixing blocks 5 are fixedly connected to both sides of the dust cover 6, a housing 4 is fixedly connected to both sides of the electric box body 1, a positioning rod 9 is fixedly connected to the bottom of the fixing block 5, a rotating mechanism 2 is fixedly connected to the inner wall of the housing 4, a limiting rod 15 is fixedly connected to the top of the front side of the rotating mechanism 2, a rotating disc 12 is fixedly connected to the front side of the limiting rod 15, a connecting block 13 is fixedly connected to the front side of the rotating disc 12, a first bearing 14 is sleeved on the surface of the connecting block 13, the front side of the first bearing 14 is fixedly connected to the inner wall of the housing 4, a connecting rod 11 is fixedly connected to the front side of the connecting block 13, the front side of the connecting, the front side of the link mechanism 3 penetrates to the front side of the connecting rod 11.

Referring to fig. 2, the rotating mechanism 2 includes a second bearing 201, a rotating rod 202 is fixedly connected to an inner wall of the second bearing 201, a rotating block 203 is fixedly connected to a front side of the rotating rod 202, and a top of a front side of the rotating block 203 is fixedly connected to the limiting rod 15.

Adopt above-mentioned scheme: through setting up rotary mechanism 2, can make gag lever post 15 rotate into the inner chamber of spacing hole 7 through rotary mechanism 2 to spacing locating lever 9 makes locating lever 9 can not break away from the inner chamber of casing 4.

Referring to fig. 4, the lever mechanism 3 includes a handle 303, a rear side of the handle 303 penetrates into an inner cavity of the connecting rod 11 and is fixedly connected with a movable plate 302, a tension spring 301 is fixedly connected with a rear side of the movable plate 302, and a rear side of the tension spring 301 is fixedly connected with an inner wall of the connecting rod 11.

Adopt above-mentioned scheme: through setting up the link mechanism 3, made things convenient for after the user need make gag lever post 15 break away from the inner chamber of spacing hole 7, can make handle 303 break away from the inner chamber of spacing groove 17 through link mechanism 3, at this moment, the user can rotate handle 303 promptly and make gag lever post 15 break away from the inner chamber of spacing hole 7.

Referring to fig. 4, the top and the bottom of the movable plate 302 are both fixedly connected with the sliding blocks 18, and the inner wall of the connecting rod 11 is provided with sliding grooves 16 used in cooperation with the sliding blocks 18.

Adopt above-mentioned scheme: through the cooperation of the slide block 18 and the sliding groove 16, friction and collision between the movable plate 302 and the connecting rod 11 can be reduced when the movable plate moves, and a user can more easily and conveniently pull the handle 303.

Referring to fig. 2, 3 and 6, the front sides of the connecting rod 11 and the housing 4 are provided with a limiting groove 17 used in cooperation with the handle 303, and the opposite sides of the two positioning rods 9 are provided with limiting holes 7 used in cooperation with the limiting rod 15.

Adopt above-mentioned scheme: through setting up spacing groove 17, can make handle 303 get into behind the inner chamber of spacing groove 17 to spacing handle 303 carries out, makes gag lever post 15 can not break away from the inner chamber of spacing hole 7 because of the rotation of connecting rod 11, through setting up spacing hole 7, can make gag lever post 15 get into behind the inner chamber of spacing hole 7, thereby spacing locating lever 9, make locating lever 9 can not break away from the inner chamber of casing 4.

Referring to fig. 2, a movable hole 8 matched with the positioning rod 9 is formed at the top of the housing 4, and a through hole 10 matched with a connecting rod 11 is formed at the front side of the housing 4.

Adopt above-mentioned scheme: through setting up activity hole 8, can make locating lever 9 when getting into the inner chamber of casing 4, can not take place the dead phenomenon of card, through setting up through-hole 10, can make connecting rod 11 reduce when rotatory with casing 4 between friction and the collision.

The utility model discloses a theory of operation:

when the dust cover 6 is needed to be installed by a user, the user drives the fixed block 5 to move by the dust cover 6, the movement of the fixed block 5 drives the positioning rod 9 to move, the positioning rod 9 enters the inner cavity of the housing 4, after the positioning rod 9 enters the inner cavity of the housing 4, the user rotates the handle 303 through the first bearing 14 and the second bearing 201, the rotation of the handle 303 drives the connecting rod 11 to rotate, the rotation of the connecting rod 11 drives the rotating disc 12 to rotate, the rotation of the rotating disc 12 drives the limiting rod 15 to rotate, the rotation of the limiting rod 15 drives the rotating block 203 to rotate, the rotation of the rotating block 203 drives the rotating rod 202 to rotate, the limiting rod 15 enters the inner cavity of the limiting hole 7, after the limiting rod 15 enters the inner cavity of the limiting hole 7, the movable plate 302 is driven to move by the reaction force of the tension spring 301, the movement of the movable plate 302 drives the handle, thereby carry on spacingly to handle 303, make gag lever post 15 can not break away from the inner chamber of spacing hole 7, realized the purpose of installation dust cover 6, reached and carried out dirt-proof effect to electronic box body 1, made things convenient for user's use.

In summary, the following steps: this good heat dissipation's electronic box with fixed knot constructs, through setting up electronic box body 1, rotary mechanism 2, second bearing 201, rotary rod 202, commentaries on classics piece 203, pull rod mechanism 3, extension spring 301, fly leaf 302, handle 303, casing 4, fixed block 5, dust cover 6, spacing hole 7, activity hole 8, locating lever 9, through-hole 10, connecting rod 11, carousel 12, connecting block 13, first bearing 14, gag lever post 15, spout 16, spacing groove 17 and slider 18's cooperation is used, it is great to have solved current electronic box louvre, do not carry out dirt-proof device to it, because long-time accumulation dust, can cause the damage or the short circuit of inside electrical apparatus, very big reduction the practicality, the problem that inconvenient user used very much.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good heat dissipation's electronic box that has fixed knot to construct, includes electronic box body (1), its characterized in that: the top of the electric box body (1) is movably connected with a dust cover (6), both sides of the dust cover (6) are fixedly connected with a fixed block (5), both sides of the electric box body (1) are fixedly connected with a shell (4), the bottom of the fixed block (5) is fixedly connected with a positioning rod (9), the inner wall of the shell (4) is fixedly connected with a rotating mechanism (2), the top of the front side of the rotating mechanism (2) is fixedly connected with a limiting rod (15), the front side of the limiting rod (15) is fixedly connected with a turntable (12), the front side of the turntable (12) is fixedly connected with a connecting block (13), a first bearing (14) is sleeved on the surface of the connecting block (13), the front side of the first bearing (14) is fixedly connected with the inner wall of the shell (4), and the front side of the connecting block (13) is fixedly connected with a connecting, the front side of connecting rod (11) runs through to the front side of casing (4), the inside swing joint of connecting rod (11) has pull rod mechanism (3), the front side of pull rod mechanism (3) runs through to the front side of connecting rod (11).

2. The electrical box with fixing structure having excellent heat dissipation according to claim 1, wherein: rotary mechanism (2) include second bearing (201), the inner wall fixedly connected with rotary rod (202) of second bearing (201), the front side fixedly connected with commentaries on classics piece (203) of rotary rod (202), the top and gag lever post (15) fixed connection of commentaries on classics piece (203) front side.

3. The electrical box with fixing structure having excellent heat dissipation according to claim 1, wherein: pull rod mechanism (3) include handle (303), the rear side of handle (303) runs through to the inner chamber and the fixedly connected with fly leaf (302) of connecting rod (11), the rear side fixedly connected with extension spring (301) of fly leaf (302), the rear side of extension spring (301) and the inner wall fixed connection of connecting rod (11).

4. The electric box with fixing structure having excellent heat dissipation according to claim 3, wherein: the top and the bottom of the movable plate (302) are both fixedly connected with sliding blocks (18), and the inner wall of the connecting rod (11) is provided with a sliding groove (16) matched with the sliding blocks (18) for use.

5. The electric box with fixing structure having excellent heat dissipation according to claim 3, wherein: limiting grooves (17) matched with the handle (303) for use are formed in the front sides of the connecting rod (11) and the shell (4), and limiting holes (7) matched with the limiting rods (15) for use are formed in one side, opposite to the two positioning rods (9).

6. The electrical box with fixing structure having excellent heat dissipation according to claim 1, wherein: the top of the shell (4) is provided with a movable hole (8) matched with the positioning rod (9) for use, and the front side of the shell (4) is provided with a through hole (10) matched with the connecting rod (11) for use.