CN217281748U - Weak current control box that radiating effect is good - Google Patents
Weak current control box that radiating effect is good Download PDFInfo
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- CN217281748U CN217281748U CN202220313270.8U CN202220313270U CN217281748U CN 217281748 U CN217281748 U CN 217281748U CN 202220313270 U CN202220313270 U CN 202220313270U CN 217281748 U CN217281748 U CN 217281748U
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- control box
- box body
- heat dissipation
- screw rod
- fixedly connected
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Abstract
The utility model discloses a weak current control box that radiating effect is good, including the control box body, the top on control box body right side and the equal fixedly connected with connecting block in bottom, the front of connecting block has the heat dissipation fan through round pin axle swing joint, the inboard fixedly connected with lagging of heat dissipation fan, the right side threaded connection of control box body has the screw rod, the right-hand member fixedly connected with runner of screw rod. The utility model discloses a runner drives the screw rod rotatory, the screw rod utilizes the screw thread to promote the swivel nut and removes, the swivel nut can drive the slide bar and slide in the inside of lagging at the removal in-process, the lagging drives the round pin axle that the heat dissipation fan used the connecting block inside rotatory as the axle center, when the cooling air current of two heat dissipation fans was crisscross each other, reach the effect that improves the centralized radiating effect of control box body, it is relatively poor to have solved current weak electric control box radiating effect, the effect of adjusting is carried out to the angle of cooling air current does not possess, can't reach the problem of the radiating user demand of quick gathering.
Description
Technical Field
The utility model relates to a control box technical field specifically is a weak current control box that radiating effect is good.
Background
Weak current control box is a power equipment that is used for adjusting voltage, but current weak current control box radiating effect is relatively poor, does not possess the effect of adjusting the angle of cooling air current, can't reach the radiating user demand of quick gathering.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a weak current control box that radiating effect is good possesses the advantage of adjusting heat dissipation angle, and it is relatively poor to have solved current weak current control box radiating effect, does not possess the effect of adjusting cooling air flow's angle, can't reach the radiating user demand's of quick gathering problem.
In order to achieve the above object, the utility model provides a following technical scheme: a weak current control box with good heat dissipation effect comprises a control box body;
the improved control box comprises a control box body and is characterized in that a connecting block is fixedly connected to the top and the bottom of the right side of the control box body, a heat dissipation fan is movably connected to the front of the connecting block through a pin shaft, an inner side fixedly connected with sleeve plate of the heat dissipation fan is connected to the inner side of the sleeve plate, a screw rod is connected to the right side of the control box body in a threaded mode, a rotating wheel is fixedly connected to the right end of the screw rod, a threaded sleeve is connected to the surface of the screw rod in a threaded mode, a sliding rod located inside the sleeve plate is fixedly connected to the two sides of the threaded sleeve, and the sliding rod is connected with the sleeve plate in a sliding mode.
As the utility model discloses it is preferred, the right side fixedly connected with cover of control box body is established and is established the extension cover on screw rod surface, extend cover and screw rod threaded connection.
As the utility model discloses it is preferred, the pressure spring on screw rod surface is established to the right side fixedly connected with cover of control box body, one side that the control box body was kept away from to the pressure spring contacts with the left side of swivel nut.
As the utility model discloses preferred, the front end on control box body right side and the equal fixedly connected with gib block in rear end, the top and the bottom of swivel nut all have the gag lever post through round pin axle swing joint, one side that the swivel nut was kept away from to the gag lever post extends to the inboard of gib block, gib block and gag lever post sliding connection.
As the utility model discloses preferred, the front of swivel nut is provided with the cover and establishes the torsional spring on round pin axle surface, the torsional spring is kept away from the surface contact of one side and the gag lever post of swivel nut.
As the utility model discloses it is preferred, one side that the swivel nut was kept away from to the gag lever post has the gyro wheel through round pin axle swing joint, the surface of gyro wheel and the right side contact of control box body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a runner drives the screw rod rotatory, the screw rod utilizes the screw thread to promote the swivel nut and removes, the swivel nut can drive the slide bar and slide in the inside of lagging at the removal in-process, the lagging drives the round pin axle that the heat dissipation fan used the connecting block inside rotatory as the axle center, when the cooling air current of two heat dissipation fans was crisscross each other, reach the effect that improves the centralized radiating effect of control box body, it is relatively poor to have solved current weak electric control box radiating effect, the effect of adjusting is carried out to the angle of cooling air current does not possess, can't reach the problem of the radiating user demand of quick gathering.
2. The utility model discloses a set up and extend the cover, can improve the area of contact of screw rod and control box body, increase thread engagement stability.
3. The utility model discloses a set up the pressure spring, can support the swivel nut, prevent that the not hard up phenomenon of gyration from appearing in the screw thread.
4. The utility model discloses a set up gib block and gag lever post, can carry out spacingly to the swivel nut, avoid the swivel nut to appear inclining at the removal in-process.
5. The utility model discloses a set up the torsional spring, can make the gag lever post possess the effect that resets, avoid the support of gag lever post to receive the influence.
6. The utility model discloses a set up the gyro wheel, can protect control box body and gag lever post, reduce the wearing and tearing that control box body and gag lever post produced when contact friction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right-view schematic diagram of the local structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a control box body; 2. connecting blocks; 3. a heat dissipation fan; 4. sheathing the board; 5. a screw; 6. a rotating wheel; 7. a threaded sleeve; 8. a slide bar; 9. an extension sleeve; 10. a pressure spring; 11. a guide strip; 12. a limiting rod; 13. a torsion spring; 14. and a roller.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 3, the weak current control box provided by the present invention has a good heat dissipation effect, and comprises a control box body 1;
the top on control box body 1 right side and the equal fixedly connected with connecting block 2 in bottom, there is heat dissipation fan 3 in the front of connecting block 2 through round pin axle swing joint, the inboard fixedly connected with lagging 4 of heat dissipation fan 3, the right side threaded connection of control box body 1 has screw rod 5, the right-hand member fixedly connected with runner 6 of screw rod 5, the surperficial threaded connection of screw rod 5 has swivel nut 7, the equal fixedly connected with in both sides of swivel nut 7 is located the inside slide bar 8 of lagging 4, slide bar 8 and 4 sliding connection of lagging.
Referring to fig. 3, an extension sleeve 9 sleeved on the surface of the screw 5 is fixedly connected to the right side of the control box body 1, and the extension sleeve 9 is in threaded connection with the screw 5.
As a technical optimization scheme of the utility model, through setting up extension cover 9, can improve screw rod 5 and control box body 1's area of contact, increase thread engagement stability.
Referring to fig. 3, a pressure spring 10 sleeved on the surface of the screw 5 is fixedly connected to the right side of the control box body 1, and one side of the pressure spring 10 away from the control box body 1 is in contact with the left side of the threaded sleeve 7.
As a technical optimization scheme of the utility model, through setting up pressure spring 10, can support swivel nut 7, prevent that the not hard up phenomenon of gyration from appearing in the screw thread.
Referring to fig. 3, the front end and the rear end on the right side of the control box body 1 are fixedly connected with guide bars 11, the top and the bottom of the threaded sleeve 7 are respectively connected with a limiting rod 12 through a pin shaft, one side of the limiting rod 12 far away from the threaded sleeve 7 extends to the inner side of the guide bars 11, and the guide bars 11 are connected with the limiting rod 12 in a sliding manner.
As a technical optimization scheme of the utility model, through setting up gib block 11 and gag lever post 12, can carry on spacingly to swivel nut 7, avoid swivel nut 7 to appear inclining at the removal in-process.
Referring to fig. 3, the front surface of the threaded sleeve 7 is provided with a torsion spring 13 sleeved on the surface of the pin shaft, and one side of the torsion spring 13 away from the threaded sleeve 7 is in contact with the surface of the limiting rod 12.
As a technical optimization scheme of the utility model, through setting up torsional spring 13, can make gag lever post 12 possess the effect that resets, avoid gag lever post 12's support to receive the influence.
Referring to fig. 3, a roller 14 is movably connected to one side of the limiting rod 12 away from the threaded sleeve 7 through a pin, and the outer surface of the roller 14 contacts with the right side of the control box body 1.
As a technical optimization scheme of the utility model, through setting up gyro wheel 14, can protect control box body 1 and gag lever post 12, reduce the wearing and tearing that control box body 1 and gag lever post 12 produced when contact friction.
The utility model discloses a theory of operation and use flow: during the use, the user rotates runner 6, and runner 6 drives the screw rod 5 rotatory, and screw rod 5 utilizes the screw thread to promote swivel nut 7 and removes, and swivel nut 7 can drive slide bar 8 and slide in the inside of lagging 4 at the removal in-process, and the lagging 4 drives heat dissipation fan 3 and uses the round pin axle of connecting block 2 inside as the axle center rotation, when the cooling air current of two heat dissipation fans 3 was crisscross each other, reaches the effect that improves control box body 1 and concentrate the radiating effect.
In summary, the following steps: this weak current control box that radiating effect is good, it is rotatory to drive screw rod 5 through runner 6, screw rod 5 utilizes the screw thread to promote swivel nut 7 and removes, swivel nut 7 can drive slide bar 8 in the inside slip of lagging 4 at the removal in-process, lagging 4 drives heat dissipation fan 3 and uses the inside round pin axle of connecting block 2 to rotate as the axle center, when the cooling air current of two heat dissipation fans 3 is crisscross each other, reach the effect that improves control box body 1 and concentrate the radiating effect, it is relatively poor to have solved current weak current control box radiating effect, do not possess the angle to cooling air current and carry out the effect of adjusting, can't reach the radiating user demand's of quick gathering problem.
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 various 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 (6)
1. A weak current control box with good heat dissipation effect comprises a control box body (1);
the method is characterized in that: the utility model discloses a heat dissipation device of a motor vehicle, including control box body (1), the top on control box body (1) right side and the equal fixedly connected with connecting block (2) in bottom, the front of connecting block (2) has heat dissipation fan (3) through round pin axle swing joint, inboard fixedly connected with lagging (4) of heat dissipation fan (3), the right side threaded connection of control box body (1) has screw rod (5), the right-hand member fixedly connected with runner (6) of screw rod (5), the surperficial threaded connection of screw rod (5) has swivel nut (7), the equal fixedly connected with in both sides of swivel nut (7) is located inside slide bar (8) of lagging (4), slide bar (8) and lagging (4) sliding connection.
2. The weak current control box with good heat dissipation effect as claimed in claim 1, characterized in that: the right side fixedly connected with cover of control box body (1) is established and is established extension cover (9) on screw rod (5) surface, extend cover (9) and screw rod (5) threaded connection.
3. The weak current control box with good heat dissipation effect as claimed in claim 1, characterized in that: the right side fixedly connected with of control box body (1) overlaps pressure spring (10) of establishing at screw rod (5) surface, one side that control box body (1) was kept away from in pressure spring (10) contacts with the left side of swivel nut (7).
4. The weak current control box with good heat dissipation effect as claimed in claim 1, characterized in that: the front end on control box body (1) right side and the equal fixedly connected with gib block (11) of rear end, the top and the bottom of swivel nut (7) all have gag lever post (12) through round pin axle swing joint, one side that swivel nut (7) were kept away from in gag lever post (12) extends to the inboard of gib block (11), gib block (11) and gag lever post (12) sliding connection.
5. The weak current control box with good heat dissipation effect as claimed in claim 4, characterized in that: the front surface of the threaded sleeve (7) is provided with a torsion spring (13) sleeved on the surface of the pin shaft, and one side of the torsion spring (13) far away from the threaded sleeve (7) is in surface contact with the limiting rod (12).
6. The weak current control box with good heat dissipation effect as claimed in claim 4, wherein: one side of the limiting rod (12) far away from the threaded sleeve (7) is movably connected with a roller (14) through a pin shaft, and the outer surface of the roller (14) is in contact with the right side of the control box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220313270.8U CN217281748U (en) | 2022-02-16 | 2022-02-16 | Weak current control box that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220313270.8U CN217281748U (en) | 2022-02-16 | 2022-02-16 | Weak current control box that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217281748U true CN217281748U (en) | 2022-08-23 |
Family
ID=82854568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220313270.8U Active CN217281748U (en) | 2022-02-16 | 2022-02-16 | Weak current control box that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217281748U (en) |
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2022
- 2022-02-16 CN CN202220313270.8U patent/CN217281748U/en active Active
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