CN211082060U - Built-in heat dissipation equipment with detachable structure for speed regulator - Google Patents
Built-in heat dissipation equipment with detachable structure for speed regulator Download PDFInfo
- Publication number
- CN211082060U CN211082060U CN201922036710.0U CN201922036710U CN211082060U CN 211082060 U CN211082060 U CN 211082060U CN 201922036710 U CN201922036710 U CN 201922036710U CN 211082060 U CN211082060 U CN 211082060U
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- heat dissipation
- heat
- built
- middle shell
- circuit board
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Abstract
The utility model discloses a speed regulator is with built-in radiator with detachable construction, including casing, well casing and condenser down, the inboard of casing is provided with radiator fan down, and radiator fan's left side is provided with the heat dissipation muscle, both sides are provided with the heat-conducting plate around the heat dissipation muscle, and the top of heat-conducting plate is provided with well casing, the upper and lower both ends of well casing are provided with the draw-in groove, and the outside of draw-in groove is provided with the card body, the top of well casing is provided with the circuit board mounting groove, and the top of circuit board mounting groove is provided with the condenser, the left side of condenser is provided with the connecting seat, and the top of connecting. Compared with the existing common speed regulator, the speed regulator has the advantages of compact and firm structure and convenient disassembly, and simultaneously adopts a plurality of heat dissipation structures, heat dissipation ports and heat dissipation equipment to accelerate the heat dissipation efficiency.
Description
Technical Field
The utility model relates to a speed regulator technical field specifically is a speed regulator is with built-in radiator unit who has detachable construction.
Background
The electronic speed regulator can change the oil supply of the oil injection pump by utilizing the two mechanisms of the controller and the actuator according to the received electric signals, and can also change according to the load of the motor, so that the increase and decrease actions are automatically executed to stabilize the rotating speed of the machine, if the rotating speed is directly changed, the electronic speed regulator is an electronic control system of a silicon controlled voltage regulating circuit, the rotating speed sensing element or the actuator adopts an electric speed regulator by changing the conduction angle of the silicon controlled, the output voltage is controlled,
general speed regulator can not in time distribute away the heat, finally leads to circuit board mounting groove high temperature to damage, and the clearance is cleared up to difficult the dismantling simultaneously, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current speed regulator basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a speed regulator is with built-in radiator unit who has detachable construction to propose general speed regulator in solving above-mentioned background art and can not in time distribute away the heat, finally lead to circuit board mounting groove high temperature to damage, the difficult dismantlement clearance simultaneously, the user demand problem of satisfying people that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: a built-in heat dissipation device with a detachable structure for a speed regulator comprises a lower shell, a middle shell and a capacitor, wherein a heat dissipation fan is arranged on the inner side of the lower shell, and the left side of the heat radiation fan is provided with a heat radiation rib, the front side and the back side of the heat radiation rib are provided with heat conduction plates, a middle shell is arranged above the heat conducting plate, the upper end and the lower end of the middle shell are provided with clamping grooves, the outer sides of the clamping grooves are provided with clamping bodies, a circuit board mounting groove is arranged above the middle shell, a capacitor is arranged above the circuit board mounting groove, a connecting seat is arranged on the left side of the capacitor, a connector is arranged above the connecting seat, a heat conducting fin is arranged on the right side of the capacitor, a bolt is arranged above the heat conducting fin, a heat dissipation opening is formed in the upper portion of the bolt, an upper shell is arranged on the outer side of the heat dissipation opening, and cooling fins are arranged on the outer side of the upper shell.
Preferably, the cooling fan includes a housing, a blade, and an adapter, the adapter is disposed inside the housing, and the blade is disposed above the adapter.
Preferably, the blade is connected to the housing through an adapter, and the housing is attached to the upper surface of the heat-conducting fin.
Preferably, the circuit board mounting groove is connected with the middle shell through a bolt, and the circuit board mounting groove is attached to the lower surface of the capacitor.
Preferably, the heat dissipation fans are connected with the middle shell through bolts, and the heat dissipation fans are symmetrical with each other about the center line of the middle shell.
Preferably, be fixed connection between heat dissipation muscle and the well casing, and the heat dissipation muscle is arranged along horizontal direction equidistance.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model distributes heat through the arrangement of the heat dissipation port, the heat dissipation fan, the heat dissipation ribs and the heat conduction plate, the heat dissipation ribs suck out part of heat from the middle shell, the heat is transferred to the air through the air, the other part of heat is transferred to the heat dissipation fan through the heat conduction plate, and the air flow is accelerated by the heat dissipation fan to distribute the heat;
2. the utility model regulates the speed of the machine through the arrangement of the connecting seat, the connecting head and the capacitor, the connecting head is connected with the control device, a signal is given to the capacitor through the connecting seat and the lead, and the capacitor can reach the rotation speed desired by the user through changing the output voltage;
3. the utility model discloses a setting of draw-in groove, the card body and bolt for the device easily dismantles, adopts a plurality of card bodies and draw-in groove cooperation to make and correspond the combination each other, and overall structure is firm, compact, also makes things convenient for manual dismantlement simultaneously, clears up and maintains internal apparatus.
Drawings
FIG. 1 is a schematic view of a front view half-section structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the bottom view structure of the present invention for removing the lower case.
In the figure: 1. a lower housing; 2. a middle shell; 3. a connecting seat; 4. a connector; 5. an upper housing; 6. a heat dissipation port; 7. a capacitor; 8. a heat radiation fan; 801. a housing; 802. a blade; 803. an adapter; 9. a heat conductive sheet; 10. a circuit board mounting groove; 11. a card slot; 12. a card body; 13. a heat sink; 14. heat dissipation ribs; 15. a heat conducting plate; 16. and (4) bolts.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a built-in heat dissipation device with a detachable structure for a speed regulator comprises a lower shell 1, a middle shell 2 and a capacitor 7, wherein the inner side of the lower shell 1 is provided with a heat dissipation fan 8, and the left side of the heat radiation fan 8 is provided with the heat radiation rib 14, the heat radiation fan 8 comprises a housing 801, a blade 802 and an adapter 803, the interior of the housing 801 is provided with the adapter 803, and a blade 802 is arranged above the adapter 803, the blade 802 is connected with the cover 801 through the adapter 803, and the cover 801 is jointed with the upper surface of the heat conducting fin 9, the heat is radiated by the arrangement of the heat radiating port 6, the heat radiating fan 8, the heat radiating ribs 14 and the heat conducting plate 15, the heat radiating ribs 14 suck part of the heat out of the shell 2, the heat is transferred to the air through the air, the other part of the heat is transferred to the radiating fan 8 through the heat conducting plate 15, and the air flow is accelerated by the radiating fan 8 to radiate the heat;
a circuit board mounting groove 10 is formed above the middle shell 2, a capacitor 7 is arranged above the circuit board mounting groove 10, the circuit board mounting groove 10 is connected with the middle shell 2 through a bolt 16, the circuit board mounting groove 10 is attached to the lower surface of the capacitor 7, the connecting seat 3, the connecting head 4 and the capacitor 7 are arranged to regulate the speed of the machine, a pointer on the connecting head 4 points to a certain scale through rotating the connecting head 4, the connecting seat 3 gives a signal to the capacitor 7 through a lead, and the capacitor 7 achieves the rotation speed required by the user by changing the output voltage;
the left side of condenser 7 is provided with connecting seat 3, and the top of connecting seat 3 is provided with connector 4, and the right side of condenser 7 is provided with conducting strip 9, and the top of conducting strip 9 is provided with bolt 16, and the top of bolt 16 is provided with thermovent 6, and the outside of thermovent 6 is provided with casing 5, and the outside of casing 5 is provided with fin 13.
The working principle is as follows: when the speed regulator is used, the built-in heat dissipation equipment with a detachable structure is used, the connector 4 is firstly connected with the control device, then the speed regulator is connected with the driving device, the control device gives a signal to the capacitor 7 through the rotary connector 4, the connecting seat 3 and the conducting wire, the capacitor 7 changes the output voltage, the capacitor 7 adopts the RFM model of 0.375-750-2.5S, thereby reaching the required rotating speed, in the working process, the electric elements in the circuit board mounting groove 10 can generate heat, the heat dissipation ribs 14 suck out a part of heat from the shell 2, the heat is transferred to the air through the air, a part of heat is transferred to the heat dissipation fan 8 through the heat conduction plate 15, a part of heat is transferred to the heat dissipation fan 8 through the heat conduction fins 9, the air flow is accelerated by the heat dissipation fan 8 to dissipate the heat, after the speed regulator finishes working, the speed regulator can be disassembled to clean and maintain internal instruments, and the working principle of the built-in heat dissipation device with the detachable structure for the speed regulator is the same.
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 (6)
1. The utility model provides a speed regulator is with built-in heat dissipation equipment that has detachable construction, includes lower casing (1), well casing (2) and condenser (7), its characterized in that: the heat dissipation device is characterized in that a heat dissipation fan (8) is arranged on the inner side of the lower shell (1), a heat dissipation rib (14) is arranged on the left side of the heat dissipation fan (8), heat conduction plates (15) are arranged on the front side and the rear side of the heat dissipation rib (14), a middle shell (2) is arranged above the heat conduction plates (15), clamping grooves (11) are formed in the upper end and the lower end of the middle shell (2), clamping bodies (12) are arranged on the outer sides of the clamping grooves (11), a circuit board installation groove (10) is formed above the middle shell (2), a capacitor (7) is arranged above the circuit board installation groove (10), a connecting seat (3) is arranged on the left side of the capacitor (7), a connecting head (4) is arranged above the connecting seat (3), a heat conduction sheet (9) is arranged on the right side of the capacitor (7), a bolt (16) is arranged above the heat, and an upper shell (5) is arranged on the outer side of the heat dissipation port (6), and heat dissipation fins (13) are arranged on the outer side of the upper shell (5).
2. The built-in heat dissipation device with detachable structure for speed governors according to claim 1, wherein: the cooling fan (8) comprises a housing (801), blades (802) and an adapter (803), wherein the adapter (803) is arranged in the housing (801), and the blades (802) are arranged above the adapter (803).
3. The built-in heat dissipation device with detachable structure for speed governors according to claim 2, wherein: the blade (802) is connected with the housing (801) through the adapter (803), and the housing (801) is attached to the upper surface of the heat conducting sheet (9).
4. The built-in heat dissipation device with detachable structure for speed governors according to claim 1, wherein: the circuit board mounting groove (10) is connected with the middle shell (2) through a bolt (16), and the circuit board mounting groove (10) is attached to the lower surface of the capacitor (7).
5. The built-in heat dissipation device with detachable structure for speed governors according to claim 1, wherein: the heat dissipation fans (8) are connected with the middle shell (2) through bolts (16), and the heat dissipation fans (8) are symmetrical with each other about the center line of the middle shell (2).
6. The built-in heat dissipation device with detachable structure for speed governors according to claim 1, wherein: the heat dissipation ribs (14) are fixedly connected with the middle shell (2), and the heat dissipation ribs (14) are arranged at equal intervals along the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036710.0U CN211082060U (en) | 2019-11-22 | 2019-11-22 | Built-in heat dissipation equipment with detachable structure for speed regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036710.0U CN211082060U (en) | 2019-11-22 | 2019-11-22 | Built-in heat dissipation equipment with detachable structure for speed regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082060U true CN211082060U (en) | 2020-07-24 |
Family
ID=71640128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922036710.0U Expired - Fee Related CN211082060U (en) | 2019-11-22 | 2019-11-22 | Built-in heat dissipation equipment with detachable structure for speed regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082060U (en) |
-
2019
- 2019-11-22 CN CN201922036710.0U patent/CN211082060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |