CN215453795U - Light-emitting diode driving device - Google Patents
Light-emitting diode driving device Download PDFInfo
- Publication number
- CN215453795U CN215453795U CN202122370466.9U CN202122370466U CN215453795U CN 215453795 U CN215453795 U CN 215453795U CN 202122370466 U CN202122370466 U CN 202122370466U CN 215453795 U CN215453795 U CN 215453795U
- Authority
- CN
- China
- Prior art keywords
- driving
- driving device
- emitting diode
- device shell
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a light-emitting diode driving device, which belongs to the technical field of diode driving and aims to solve the problems that the conventional light-emitting two-light-collecting driving device is of a sealed structure, the driving device cannot effectively dissipate heat, and heat is accumulated in the driving device to cause overheating of electronic elements and damage of the electronic elements; a group of driving connecting transverse plates are connected above the driving device shell in a sliding manner; the right side of the shell of the driving device is rotatably connected with a group of driving lead screws; according to the utility model, the heat collecting column and the heat dissipation plate are used for absorbing and dissipating heat in the driving device shell, so that normal work of electronic elements in the driving device shell is avoided, and damage caused by overhigh temperature is avoided.
Description
Technical Field
The utility model belongs to the technical field of diode driving, and particularly relates to a light emitting diode driving device.
Background
The led is a commonly used light emitting device, and a solid semiconductor chip is used as a light emitting material, and when the led is used for emitting light in two light sources, a driving device is usually required to control the led to emit light.
Based on the above, the existing two light-emitting collecting driving device is of a sealed structure, when the driving device is used, the heat emitted by the electronic element inside the driving device cannot be effectively dissipated, and the heat accumulated inside the driving device is increased to cause overheating of the electronic element, so that the electronic element is damaged.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a light emitting diode driving device is provided to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a light emitting diode driving device to solve the problem that the conventional light emitting two-light-collecting driving device is of a sealed structure, when in use, the driving device cannot effectively dissipate heat due to heat dissipated by electronic components inside the driving device, and the heat accumulated inside the driving device increases in temperature to cause overheating of the electronic components, thereby causing damage to the electronic components.
The utility model relates to a light emitting diode driving device, which is achieved by the following specific technical means:
a light emitting diode driving device comprises a driving device shell; the right end of the driving device shell is provided with a group of power supply connecting wires; the left end and the right end of the bottom of the driving device shell are fixedly connected with a group of mounting plates; a group of driving connecting transverse plates are connected above the driving device shell in a sliding manner; two groups of connecting columns are arranged at the left end of the shell of the driving device; the right side of the shell of the driving device is rotatably connected with a group of driving lead screws; a group of driving pieces are fixedly connected to the right side of the driving device shell; the driving piece is connected with the driving lead screw through a gear.
Furthermore, the limiting sliding grooves are formed in the left side and the right side of the upper portion of the shell of the driving device, the connecting grooves are symmetrically formed in the left side and the right side of the driving connecting transverse plate, and the connecting grooves are connected with the limiting sliding grooves in a sliding mode.
Furthermore, the heat collection installation sheet is fixedly connected to the inner side above the shell of the driving device, and the heat dissipation plate is arranged at the top of the heat collection installation sheet.
Further, the thermal-arrest post evenly sets up in the bottom of thermal-arrest installation piece, and the thermal-arrest post is established in the inside top of drive arrangement shell, and the connecting block is established in the middle of adjacent two sets of heating panels, and the connecting block setting is equipped with the clearance brush in the bottom of drive connection diaphragm outside the connecting block.
Furthermore, the connecting and clamping piece is in threaded connection with the outer side of the connecting column, the circumference of the fixing piece is arranged at the left end of the connecting and clamping piece, three groups of fixing pieces are arranged, the outer side of each fixing piece is attached to the inner left side of the operating piece, and the operating piece is in threaded connection with the outer side of the connecting and clamping piece.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model intensively absorbs the heat generated by the operation of the electronic components in the shell of the driving device through the heat collecting column, volatilizes the heat through the heat dissipation plate, realizes the heat dissipation in the shell of the driving device, ensures the normal use of the electronic components in the shell of the driving device, effectively prolongs the service life of the device, realizes the limit movement of the driving connecting transverse plate on the inner side above the shell of the driving device through the connecting groove and the limit sliding chute, ensures the use stability of the driving connecting transverse plate during the movement, realizes the cleaning of the dust on the two sides of the heat dissipation plate and the upper end of the heat collecting installation plate through the cleaning hairbrush arranged on the outer side of the connecting block, avoids the dust accumulated on the two sides of the heat dissipation plate after the shell of the driving device is used for a long time from influencing the heat dissipation effect of the heat dissipation plate, and in conclusion, the heat in the shell of the driving device is absorbed and subjected to the heat dissipation treatment through the heat collecting column and the heat dissipation plate, guarantee the damage that the inside electronic component's of drive arrangement shell normal work avoided the high temperature to cause, through the clearance brush that the connecting block outside set up, clear up the accumulational dust in the heating panel outside, guarantee the radiating effect of heating panel, improve the result of use of device.
Drawings
FIG. 1 is a schematic axial side view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is an exploded view of the housing of the driving device of the present invention.
FIG. 4 is a schematic view of the drive connection cross plate connection of the present invention.
Fig. 5 is a schematic cross-sectional view of the connecting clamp of the present invention.
Fig. 6 is a schematic view of the structure of fig. 5 according to the present invention at a.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a drive device housing; 101. a heat collecting installation piece; 102. a heat collecting column; 103. a heat dissipation plate; 104. a limiting chute; 2. mounting a plate; 3. a power connection line; 4. a drive member; 5. driving a lead screw; 6. driving and connecting the transverse plates; 601. a connecting groove; 602. connecting blocks; 7. connecting columns; 701. connecting the clamping piece; 702. a fixing sheet; 703. an operating member.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a light-emitting diode driving device, which comprises a driving device shell 1;
the power connecting wire 3 is arranged at the right end of the driving device shell 1; the mounting plate 2 is fixedly connected to the left end and the right end of the bottom of the driving device shell 1; the driving screw 5 is rotationally connected to the right side of the driving device shell 1; the driving part 4 is fixedly connected to the right side of the driving device shell 1, and the driving part 4 is connected with the driving screw rod 5 through a gear.
The driving device comprises a driving device shell 1, wherein the driving device shell 1 is of a square structure; referring to fig. 3, an electronic component is arranged below the inside of the drive device shell 1, a heat collection mounting plate 101, the heat collection mounting plate 101 is fixedly connected to the inner side of the upper portion of the drive device shell 1, the heat collection mounting plate 101 is of a square plate-shaped structure, a heat collection column 102 is arranged at the bottom of the heat collection mounting plate 101, the heat collection column 102 is arranged inside the drive device shell 1, the heat collection column 102 is arranged above the electronic component, a heat dissipation plate 103 is arranged on the top of the heat collection mounting plate 101, when the heat collection mounting plate is used, heat generated by the operation of the electronic component inside the drive device shell 1 is absorbed through the heat collection column 102, the heat is transmitted to the inside of the heat dissipation plate 103 through the heat collection mounting plate 101, the heat is volatilized through the heat dissipation plate 103, the heat dissipation of the drive device shell 1 is realized, and the normal use of the electronic component inside the drive device shell 1 is ensured.
The driving connecting transverse plate 6 is connected above the driving device shell 1 in a sliding manner; referring to fig. 2 and 4, the driving lead screw 5 is a reciprocating lead screw, the driving lead screw 5 is in threaded connection with the driving connecting transverse plate 6, the driving connecting transverse plate 6 is in a rectangular strip structure, the connecting grooves 601 are symmetrically formed in the left side and the right side of the driving connecting transverse plate 6, the connecting blocks 602 are arranged at the bottom of the driving connecting transverse plate 6, the connecting blocks 602 are arranged between two adjacent groups of heat dissipation plates 103, cleaning brushes are arranged on the outer sides of the connecting blocks 602 and are in contact with the heat dissipation plates 103, the limiting chutes 104 are formed in the left side and the right side above the driving device shell 1, the limiting chutes 104 are rectangular grooves, the driving connecting transverse plate 6 is in sliding connection with the driving device shell 1 through the connecting grooves 601 and the limiting chutes 104, and when in use, the driving piece 4 rotates and is in gear transmission with the driving lead screw 5 through the driving piece 4, drive lead screw 5 and rotate, through drive lead screw 5 and drive connection diaphragm 6 between threaded connection, drive connection diaphragm 6 and carry out reciprocating type removal, through connecting groove 601 and spacing spout 104, realize drive connection diaphragm 6 at the inboard spacing removal in drive arrangement shell 1 top, guarantee the stability in use of drive connection diaphragm 6, through the clearance brush that the connecting block 602 outside set up, the realization is cleared up the dust of heating panel 103 both sides and heat collection installation piece 101 upper end, avoid drive arrangement shell 1 to use heating panel 103 both sides for a long time and pile up the radiating effect that the dust influences the fin.
The connecting column 7 is arranged at the left end of the driving device shell 1; referring to fig. 3 and 6, a connecting clamp 701 is connected with a connecting column 7 in a threaded manner, a fixing plate 702 is arranged at the left end of the connecting clamp 701 in a circumferential manner, three groups of fixing plates 702 are arranged, the outer side of each fixing plate 702 is attached to the left side of the inside of an operating part 703, each operating part 703 is connected with the outer side of the connecting clamp 701 in a threaded manner, when the connecting column 7 is connected with a light emitting diode in use, the light emitting diode is connected with the connecting column 7, the connecting clamp 701 is rotated, the fixing plates 702 are moved to the outer sides of light emitting diode connecting lines, the operating parts 703 are rotated, the fixing plates 702 are contracted inwards by pressing the operating parts 703, the fixing plates 702 clamp the light emitting diode connecting lines, and the connection stability between the diodes and a driving device is ensured.
The specific use mode and function of the embodiment are as follows:
connecting a connecting wire of a light emitting diode with a connecting column 7, inserting the connecting wire into a groove on the inner side of the left end of the connecting column 7, rotating a connecting clamping piece 701 to enable a fixing sheet 702 to move to the outer side of the connecting wire of the light emitting diode, rotating an operating piece 703 to enable the fixing sheet 702 to contract inwards by pressing the operating piece 703, clamping the connecting wire of the light emitting diode by the fixing sheet 702 to ensure the connection stability between the light emitting diode and a driving device, connecting a power supply connecting wire 3 with a power supply, driving the light emitting two light collecting bodies by the driving device, generating a large amount of heat by an electronic element in a shell 1 of the driving device, intensively absorbing the heat generated by the electronic element through a heat collecting column 102, transmitting the heat absorbed by the heat collecting column 102 to the inside of a heat radiating plate 103 through a heat collecting mounting sheet 101, volatilizing the heat through the heat radiating plate 103 to realize the heat radiation in the shell 1 of the driving device, ensures the normal use of the electronic components in the driving device housing 1, and after a long time use, a large amount of dust will be accumulated on the outer side of the heat dissipation plate 103, the driving member 4 will rotate, the driving screw 5 is driven to rotate through the gear transmission between the driving piece 4 and the driving screw 5, the driving connecting transverse plate 6 is driven to move back and forth on the inner side above the driving device shell 1 through the threaded connection between the driving screw rod 5 and the driving connecting transverse plate 6, the limit movement of the driving connecting transverse plate 6 at the upper inner side of the driving device shell 1 is realized through the connecting groove 601 and the limit sliding chute 104, the use stability of the driving connecting transverse plate 6 during movement is ensured, through the clearance brush that the connecting block 602 outside set up, realize clearing up the dust of heating panel 103 both sides and heat collection installation piece 101 upper end, avoid drive arrangement shell 1 long-time back heating panel 103 both sides to pile up the radiating effect that the dust influences the fin.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. A light emitting diode driving device is characterized in that: comprises a drive device housing (1);
the power supply connecting wire (3), the power supply connecting wire (3) is arranged at the right end of the driving device shell (1); the mounting plates (2) are fixedly connected to the left end and the right end of the bottom of the driving device shell (1); the driving connecting transverse plate (6), the driving connecting transverse plate (6) is connected above the driving device shell (1) in a sliding mode;
the driving lead screw (5), the driving lead screw (5) is rotatably connected to the right side of the driving device shell (1); the driving piece (4) is fixedly connected to the right side of the driving device shell (1), and the driving piece (4) is connected with the driving lead screw (5) through a gear; a connecting column (7), wherein the connecting column (7) is arranged at the left end of the driving device shell (1).
2. The light-emitting diode driving apparatus as claimed in claim 1, wherein: the drive device shell (1) further comprises:
the heat collecting installation piece (101), the heat collecting installation piece (101) is fixedly connected to the inner side of the upper part of the driving device shell (1).
3. A light emitting diode driving apparatus as claimed in claim 2, wherein: the heat collection mounting piece (101) further comprises:
the heat collecting column (102), the heat collecting column (102) is arranged at the bottom of the heat collecting installation sheet (101), and the heat collecting column (102) is arranged inside the shell (1) of the driving device.
4. A light emitting diode driving apparatus as claimed in claim 2, wherein: the heat collection mounting piece (101) further comprises:
and the heat dissipation plate (103), wherein the heat dissipation plate (103) is arranged on the top of the heat collection mounting piece (101).
5. The light-emitting diode driving apparatus as claimed in claim 1, wherein: the drive device shell (1) further comprises:
the limiting sliding grooves (104) are formed in the left side and the right side above the driving device shell (1).
6. The light-emitting diode driving apparatus as claimed in claim 1, wherein: the driving connecting transverse plate (6) further comprises:
the connecting grooves (601), the connecting grooves (601) are symmetrically arranged on the left side and the right side of the driving connecting transverse plate (6).
7. The light-emitting diode driving apparatus as claimed in claim 1, wherein: the driving connecting transverse plate (6) further comprises:
the connecting block (602), connecting block (602) set up in the bottom of drive connection diaphragm (6), and connecting block (602) establish in the middle of adjacent two sets of heating panels (103).
8. The light-emitting diode driving apparatus as claimed in claim 1, wherein: the connecting column (7) further comprises:
the connecting clamping piece (701), and the connecting clamping piece (701) is in threaded connection with the outer side of the connecting column (7);
a fixing piece (702), the circumference of the fixing piece (702) is arranged at the left end of the connecting clamping piece (701);
and an operating member (703) which is screwed to the outside of the connecting clamp (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122370466.9U CN215453795U (en) | 2021-09-29 | 2021-09-29 | Light-emitting diode driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122370466.9U CN215453795U (en) | 2021-09-29 | 2021-09-29 | Light-emitting diode driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215453795U true CN215453795U (en) | 2022-01-07 |
Family
ID=79700315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122370466.9U Active CN215453795U (en) | 2021-09-29 | 2021-09-29 | Light-emitting diode driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215453795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116506023A (en) * | 2023-06-29 | 2023-07-28 | 深圳市鸿升光通讯设备有限公司 | Optical fiber transceiver and signal transmission method thereof |
-
2021
- 2021-09-29 CN CN202122370466.9U patent/CN215453795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116506023A (en) * | 2023-06-29 | 2023-07-28 | 深圳市鸿升光通讯设备有限公司 | Optical fiber transceiver and signal transmission method thereof |
| CN116506023B (en) * | 2023-06-29 | 2023-09-22 | 深圳市鸿升光通讯设备有限公司 | Optical fiber transceiver and signal transmission method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1895227B1 (en) | A semiconductor light-emitting apparatus provided with a heat conducting/dissipating module | |
| CN215453795U (en) | Light-emitting diode driving device | |
| CN211344820U (en) | Photographic lamp | |
| CN104515106A (en) | Heat dissipation device and LED (Light Emitting Diode) lamp comprising same | |
| JPS58222578A (en) | Lighting device | |
| CN111968952B (en) | Gallium nitride-based high-power chip heat radiation structure | |
| CN209804704U (en) | Whole board LED chip of monomer light source | |
| CN214627769U (en) | Novel heat dissipation of high frequency forced air cooling rectifier device | |
| CN1873522A (en) | Projector, and method of heat elimination | |
| CN210273849U (en) | Switching power supply of frequency converter | |
| CN213094734U (en) | High power tooth radiator | |
| CN215421379U (en) | Driving board for micro LED display | |
| CN220441161U (en) | Efficient heat dissipation motor driver | |
| CN214745603U (en) | Light emitting diode with structure for reducing thermal resistance of insulating layer | |
| CN210511088U (en) | Novel LED drive heat radiation structure | |
| CN217082232U (en) | Novel COB light source package with strong heat dissipation capacity | |
| CN220822758U (en) | Heat dissipation dust keeper for motor | |
| CN219476718U (en) | Quick radiating light-emitting diode | |
| CN218735718U (en) | Laminated dust-proof frequency converter with water-cooling radiating assembly | |
| CN1702810A (en) | Plasma display device | |
| CN218001283U (en) | Stage lamp | |
| CN210629235U (en) | Efficient heat dissipation direct-current micromotor | |
| CN217486756U (en) | Full-shielding digital high-power transmitting device | |
| CN214676269U (en) | High temperature resistant printed PCBA board with radiating fins | |
| CN210778669U (en) | Quantum dot white light LED packaging structure with high stable light emitting performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |