CN220291477U

CN220291477U - Block terminal with heat dissipation function

Info

Publication number: CN220291477U
Application number: CN202321717612.3U
Authority: CN
Inventors: 刘宇婷; 史良; 丛歌; 王晓婷; 朱晓峰
Original assignee: Heilongjiang Zhuhongyao Construction Engineering Co ltd
Current assignee: Heilongjiang Zhuhongyao Construction Engineering Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2024-01-02
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a distribution box with a heat dissipation function, which comprises a distribution box body, heat dissipation air plates and air outlet grid openings, wherein the heat dissipation air plates are inlaid on two sides of the bottom of the right side of the distribution box body, the air outlet grid openings are formed in the front of the distribution box body, a transmission box is fixedly connected to the bottom of the right side of the front of the distribution box body, a motor is fixedly connected to the bottom of the inner wall of the transmission box, and the output end of the motor penetrates through the top of the transmission box and is fixedly connected with a screw rod. According to the utility model, the motor is arranged and started, so that the motor drives the cleaning cotton to move up and down to clean dust on the surface of the air outlet grating, a large amount of dust in the air can be adhered to the surface of the air outlet grating when discharged through the air outlet grating, the adhered dust can be gradually increased after long-time use, the air outlet grating is easily blocked, the heat dissipation efficiency is reduced, and the effect of facilitating cleaning is achieved.

Description

Block terminal with heat dissipation function

Technical Field

The utility model relates to the technical field of power distribution devices, in particular to a power distribution box with a heat dissipation function.

Background

The block terminal is one of the most basic power supply facilities in urban construction, and the current load in the block terminal is big, in order to ensure the safe logical conduction of the electric current of block terminal, adopts the copper bar to converge in the block terminal generally, has the characteristics that the electric current is big on the copper bar generally, and the degree of danger is high.

For example, application number: the utility model discloses a distribution box with a heat dissipation function, which comprises a box body, copper bars and a protection piece. The cabinet body is provided with a cabinet door, the cabinet body and the cabinet door form an installation space, and the copper bars are installed in the cabinet body. The protection piece is arranged in the cabinet body and covers the periphery of the copper bar; the protection piece is penetrated with a mounting opening, and an air flow generator is mounted at the mounting opening and drives the air in the protection piece to flow and promote the exchange of the air inside and outside the protection piece. According to the technical scheme, the air flow generator is arranged on the protection piece, so that hot air in the protection piece can be discharged, and damage to the copper bar due to overhigh surrounding air temperature is avoided.

Based on the above patent search and the device discovery in the combined prior art, when the device is applied, although the problem that the heat generated by the copper bar is not effectively discharged in the protection piece because the protection piece is basically sealed by the copper bar, and the temperature in the protection piece is too high is easily caused, in the use process, a large amount of dust in the air can adhere to the surface of the air outlet when discharged through the air outlet, and under long-term use, the adhered dust can gradually increase, so that the air outlet is easily blocked, and the heat dissipation efficiency is reduced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a distribution box with a heat dissipation function, which has the advantage of convenient cleaning, and solves the problems that a large amount of dust in the air is adhered to the surface of an air outlet grid port when discharged through the air outlet grid port, and the adhered dust is gradually increased and easily blocks the air outlet grid port to reduce the heat dissipation efficiency after long-time use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a block terminal with heat dissipation function, includes block terminal body, heat dissipation aerofoil and air-out gate mouth, the both sides in block terminal body right side bottom are inlayed to the heat dissipation aerofoil, the front at the block terminal body is seted up to the air-out gate mouth, the positive right side's of block terminal body bottom fixedly connected with transmission box, the bottom fixedly connected with motor of transmission box inner wall, the output of motor runs through the top fixedly connected with screw rod to the transmission box, the bottom threaded connection on screw rod surface has the swivel nut, the left side fixedly connected with laminating subassembly of swivel nut, the positive bottom of block terminal body is provided with the fly leaf, the back of fly leaf is provided with clean cotton, the front of fly leaf has supplementary change subassembly through pivot swing joint, the right side fixedly connected with first spacing subassembly at transmission box top, the positive fixedly connected with second spacing subassembly of fly leaf.

As the preferable mode of the utility model, the attaching assembly comprises a fixed plate, the back surface of the fixed plate is fixedly connected with springs, the springs are arranged in four and equidistantly distributed, and one end of each spring far away from the fixed plate is fixedly connected with the front surface of the movable plate.

As a preferred mode of the utility model, the auxiliary replacing assembly comprises a movable rod, wherein the front surface of the movable rod penetrates through the front surface of the fixed plate and is in threaded connection with the fixed plate, and the front surface of the movable rod is fixedly connected with a crank rocker.

As preferable, the second limiting assembly comprises four second limiting rods which are distributed at equal intervals, the front surface of the fixing plate is provided with second limiting grooves which are distributed at equal intervals, and the inner wall of each second limiting groove is connected with the surface of the second limiting rod in a sliding mode.

As the preferable mode of the utility model, the back surface of the movable plate is fixedly connected with a first magic tape, the back surface of the first magic tape is stuck with a second magic tape, and the back surface of the second magic tape is fixedly connected with the front surface of the cleaning cotton.

As the utility model, the front side of the top of the distribution box body is fixedly connected with a temperature detector, the bottom of the temperature detector penetrates into the distribution box body, and the temperature detector is electrically connected with the motor through a wire.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the motor is arranged and started, so that the motor drives the cleaning cotton to move up and down to clean dust on the surface of the air outlet grating, a large amount of dust in the air can be adhered to the surface of the air outlet grating when discharged through the air outlet grating, the adhered dust can be gradually increased after long-time use, the air outlet grating is easily blocked, the heat dissipation efficiency is reduced, and the effect of facilitating cleaning is achieved.

2. According to the utility model, the attaching assembly is arranged, when the cleaning cotton cleans the surface of the air outlet grating, a user can push the movable plate to move towards the back through the elastic force of the spring, and then the movable plate can drive the cleaning cotton to push towards the back, so that the cleaning cotton can be attached to the air outlet grating, and the cleaning effect of the cleaning cotton on the air outlet grating is improved.

3. According to the utility model, the auxiliary replacement component is arranged, when the cleaning cotton is damaged and cannot be used for a long time, a user can rotate the movable rod to enable the movable rod to move towards the front by rotating the movable rod, and the movable rod is movably connected with the movable rod through the shaft pin, so that the movable rod drives the movable plate to move towards the front, and at the moment, the cleaning cotton is not attached to the air outlet grid, so that the cleaning cotton can be replaced conveniently by the user.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the components of the present utility model transmission case;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a distribution box body; 2. a heat radiation air plate; 3. an air outlet grid port; 4. a transmission box; 5. a motor; 6. a screw; 7. a screw sleeve; 8. a fitting assembly; 81. a fixing plate; 82. a spring; 9. a movable plate; 10. cleaning cotton; 11. auxiliary replacement components; 111. a movable rod; 112. a crank rocker; 12. a first limit assembly; 121. a first stop lever; 122. a first limit groove; 13. the second limiting component; 131. a second limit rod; 132. the second limit groove; 14. a first magic tape; 15. the second magic tape; 16. a temperature detector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the power distribution box with the heat dissipation function provided by the utility model comprises a power distribution box body 1, a heat dissipation air plate 2 and an air outlet grid opening 3, wherein the heat dissipation air plate 2 is inlaid at two sides of the right side bottom of the power distribution box body 1, the air outlet grid opening 3 is formed in the front of the power distribution box body 1, the right side bottom of the front of the power distribution box body 1 is fixedly connected with a transmission box 4, the bottom of the inner wall of the transmission box 4 is fixedly connected with a motor 5, the output end of the motor 5 penetrates through the top of the transmission box 4 and is fixedly connected with a screw rod 6, the bottom of the surface of the screw rod 6 is in threaded connection with a screw sleeve 7, the left side of the screw sleeve 7 is fixedly connected with a laminating assembly 8, the front bottom of the power distribution box body 1 is provided with a movable plate 9, the back of the movable plate 9 is provided with cleaning cotton 10, the front of the movable plate 9 is movably connected with an auxiliary replacement assembly 11 through a shaft pin, the right side of the top of the transmission box 4 is fixedly connected with a first limiting assembly 12, and the front of the movable plate 9 is fixedly connected with a second limiting assembly 13.

Referring to fig. 1 to 3, the attaching assembly 8 includes a fixing plate 81, springs 82 are fixedly connected to the back surface of the fixing plate 81, the springs 82 are four and equidistantly distributed, and one end of the springs 82 away from the fixing plate 81 is fixedly connected to the front surface of the movable plate 9.

As a technical optimization scheme of the utility model, through arranging the attaching component 8, when cleaning cotton 10 cleans the surface of the air outlet grating 3, a user can push the movable plate 9 to move to the back through the elastic force of the spring 82, and then the movable plate 9 can drive the cleaning cotton 10 to push to the back, so that the cleaning cotton 10 can be attached to the air outlet grating 3 more, and the cleaning effect of the cleaning cotton 10 on the air outlet grating 3 is improved.

Referring to fig. 1 to 3, the auxiliary replacing assembly 11 includes a movable rod 111, the front surface of the movable rod 111 penetrates to the front surface of the fixed plate 81 to be in threaded connection with the fixed plate 81, and a crank rocker 112 is fixedly connected to the front surface of the movable rod 111.

As a technical optimization scheme of the utility model, by arranging the auxiliary replacement component 11, when the cleaning cotton 10 is damaged and cannot be used for a long time, a user can rotate the movable rod 111 to move towards the front by rotating the movable rod 111, and the movable rod 111 is movably connected with the movable rod 111 through the shaft pin to drive the movable plate 9 to move towards the front by utilizing the movable rod 111, so that the cleaning cotton 10 is not attached to the air outlet gate 3, and the cleaning cotton 10 is convenient to replace by the user.

Referring to fig. 1 to 3, the first limiting assembly 12 includes a first limiting rod 121, and a first limiting groove 122 is formed on the right side of the bottom of the screw sleeve 7, and the surface of the first limiting rod 121 is slidably connected with the first limiting groove 122.

As a technical optimization scheme of the utility model, through the arrangement of the first limiting component 12, in the process of rotating the screw rod 6, the sliding fit of the first limiting groove 122 and the first limiting rod 121 is utilized to limit the rotation of the screw sleeve 7, so that the screw rod 6 is prevented from driving the screw sleeve 7 to rotate during the rotation, and the screw sleeve 7 cannot drive the cleaning cotton 10 to move up and down.

Referring to fig. 1 to 3, the second limiting assembly 13 includes a second limiting rod 131, the second limiting rods 131 are provided with four second limiting grooves 132 and are equidistantly distributed, the front surface of the fixing plate 81 is provided with four second limiting grooves 132 and are equidistantly distributed, and the inner wall of the second limiting grooves 132 is slidably connected with the surface of the second limiting rod 131.

As a technical optimization scheme of the utility model, by arranging the second limiting assembly 13, the movable plate 9 can be rotationally limited by utilizing the sliding fit of the second limiting rod 131 and the second limiting groove 132 in the rotation process of the movable rod 111, so that the phenomenon that the movable rod 111 drives the movable plate 9 to rotate in the rotation process is prevented.

Referring to fig. 1 to 3, the back of the movable plate 9 is fixedly connected with a first magic tape 14, the back of the first magic tape 14 is pasted with a second magic tape 15, and the back of the second magic tape 15 is fixedly connected with the front of the cleaning cotton 10.

As a technical optimization scheme of the utility model, by arranging the first magic tape 14 and the second magic tape 15, when the cleaning cotton 10 is damaged and needs to be replaced, a user can directly tear off the cleaning cotton 10, so that the second magic tape 15 on the cleaning cotton 10 is not adhered to the first magic tape 14, then the user can replace the cleaning cotton 10, and the second magic tape 15 on the new cleaning cotton 10 is adhered to the first magic tape 14, thereby improving the replacement efficiency of the cleaning cotton 10.

Referring to fig. 1 to 3, a temperature detector 16 is fixedly connected to the front side of the top of the power distribution box body 1, the bottom of the temperature detector 16 penetrates into the power distribution box body 1, and the temperature detector 16 is electrically connected with the motor 5 through a wire.

As a technical optimization scheme of the utility model, the temperature detector 16 is used for detecting the temperature inside the distribution box body 1 by the temperature detector 16, and if the temperature detector 16 detects that the temperature inside the distribution box body 1 is in a high temperature condition for a long time, an electric signal is sent to enable the motor 5 to be started to drive the cleaning cotton 10 to clean, so that the automation effect in the use process is improved.

The working principle and the using flow of the utility model are as follows: when the heat dissipation air plate 2 and the air outlet grid port 3 are utilized to dissipate heat for a long time, if a large amount of dust is adhered to the surface of the air outlet grid port 3, a user can start the motor 5 to drive the screw rod 6 to rotate, then the screw rod 6 can drive the screw sleeve 7 to move up and down, the screw sleeve 7 can drive the cleaning cotton 10 to move up and down to clean the dust on the surface of the air outlet grid port 3, in the process of rotating the screw rod 6, the screw sleeve 7 can be rotated and limited by utilizing the sliding fit of the first limiting groove 122 and the first limiting rod 121, the screw sleeve 7 is prevented from being driven to rotate during rotation, the situation that the cleaning cotton 10 cannot be driven to move up and down is caused by the screw sleeve 7, and when the cleaning cotton 10 cleans the surface of the air outlet grid port 3, the user can drive the movable plate 9 to move towards the back through the elastic force of the spring 82, then the movable plate 9 drives the cleaning cotton 10 to push to the rear side, so that the cleaning cotton 10 is more attached to the air outlet gate 3, the cleaning effect of the cleaning cotton 10 on the air outlet gate 3 is improved, then when the cleaning cotton 10 is damaged and cannot be used for a long time, a user can rotate the movable rod 111 to move forwards by rotating the movable rod 111, then the movable rod 111 is movably connected with the movable rod 111 through a shaft pin, the movable rod 111 drives the movable plate 9 to move forwards, at this time, the cleaning cotton 10 is not attached to the air outlet gate 3, so that the cleaning cotton 10 is convenient for the user to replace, in the rotating process of the movable rod 111, the movable plate 9 can be rotated and limited by utilizing the sliding fit of the second limiting rod 131 and the second limiting groove 132, the phenomenon that the movable rod 111 drives the movable plate 9 to rotate in the rotating process is prevented, has the capability of being convenient for cleaning.

To sum up: this block terminal with heat dissipation function, through setting up motor 5, open motor 5, make motor 5 drive clean cotton 10 and reciprocate the dust on air outlet gate 3 surface clear up, solved in the air a large amount of dust can be when discharging through the air outlet gate, the adhesion dust can increase gradually under the long-time use, leads to the problem that radiating efficiency reduces to the air outlet gate blocking easily.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal with heat dissipation function, includes block terminal body (1), heat dissipation aerofoil (2) and air-out grid mouth (3), its characterized in that: the cooling air plate (2) is inlaid at two sides of the right side bottom of the distribution box body (1), the air outlet grid opening (3) is formed in the front of the distribution box body (1), the bottom of the right side of the front of the distribution box body (1) is fixedly connected with the transmission box (4), the bottom of the inner wall of the transmission box (4) is fixedly connected with the motor (5), the output end of the motor (5) penetrates through the top of the transmission box (4) and is fixedly connected with the screw rod (6), the bottom thread on the surface of the screw rod (6) is connected with the screw sleeve (7), the novel electric power distribution box is characterized in that the attaching assembly (8) is fixedly connected to the left side of the screw sleeve (7), the movable plate (9) is arranged at the bottom of the front side of the distribution box body (1), cleaning cotton (10) is arranged on the back side of the movable plate (9), the auxiliary replacing assembly (11) is movably connected to the front side of the movable plate (9) through a shaft pin, the first limiting assembly (12) is fixedly connected to the right side of the top of the transmission box (4), and the second limiting assembly (13) is fixedly connected to the front side of the movable plate (9).

2. The power distribution box with heat dissipation function according to claim 1, wherein: the laminating subassembly (8) is including fixed plate (81), the back fixedly connected with spring (82) of fixed plate (81), spring (82) are provided with four and are the equidistance and distribute, the one end that fixed plate (81) was kept away from to spring (82) is fixed with the front of fly leaf (9).

3. A power distribution box with heat dissipation function as defined in claim 2, wherein: the auxiliary replacement assembly (11) comprises a movable rod (111), the front surface of the movable rod (111) penetrates through the front surface of the fixed plate (81) and is in threaded connection with the fixed plate (81), and a crank rocker (112) is fixedly connected with the front surface of the movable rod (111).

4. The power distribution box with heat dissipation function according to claim 1, wherein: the first limiting assembly (12) comprises a first limiting rod (121), a first limiting groove (122) is formed in the right side of the bottom of the threaded sleeve (7), and the surface of the first limiting rod (121) is in sliding connection with the first limiting groove (122).

5. A power distribution box with heat dissipation function as defined in claim 2, wherein: the second limiting assembly (13) comprises a second limiting rod (131), the second limiting rod (131) is provided with four second limiting grooves (132) which are distributed at equal intervals, the front surface of the fixing plate (81) is provided with the second limiting grooves (132), the second limiting grooves (132) are provided with four second limiting grooves which are distributed at equal intervals, and the inner wall of the second limiting grooves (132) is in sliding connection with the surface of the second limiting rod (131).

6. The power distribution box with heat dissipation function according to claim 1, wherein: the back fixedly connected with of fly leaf (9) is pasted (14) with first magic, the back of first magic is pasted (14) and is pasted (15) with second magic, the back of second magic is pasted (15) and is openly fixed connection of clean cotton (10).

7. The power distribution box with heat dissipation function according to claim 1, wherein: the front side fixedly connected with temperature detector (16) at block terminal body (1) top, the bottom of temperature detector (16) runs through to the inside of block terminal body (1), temperature detector (16) pass through wire and motor (5) electric connection.