CN211667780U - LED driver equipment convenient to installation is fixed - Google Patents
LED driver equipment convenient to installation is fixed Download PDFInfo
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- CN211667780U CN211667780U CN202020475894.0U CN202020475894U CN211667780U CN 211667780 U CN211667780 U CN 211667780U CN 202020475894 U CN202020475894 U CN 202020475894U CN 211667780 U CN211667780 U CN 211667780U
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- heat dissipation
- wedge
- cavity
- dissipation cavity
- led driver
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Abstract
The utility model discloses a LED driver device convenient for installation and fixation, which comprises an installation seat, a second spring, an L-shaped clamping piece, a first wedge block, a cooling fan and a dust screen, and belongs to the field of LED drivers, wherein a heat dissipation cavity is arranged in the middle of the upper part of the installation seat, clamping grooves are arranged on the left side and the right side of the heat dissipation cavity, the L-shaped clamping piece is installed in the clamping groove, and the first wedge block is arranged above one side of the L-shaped clamping piece, which is close to the heat dissipation cavity; a driver body is arranged above the mounting seat, and a plurality of radiating fins are uniformly distributed below the driver body from left to right; a heat radiation fan is installed above the installation seat, and an air outlet is formed below the heat radiation cavity. The utility model has the advantages that: through the cooperation use between "L" type joint spare, second wedge, first wedge, bracing piece, push pedal, first spring and the second spring that sets up, the installation and the dismantlement of driver body of can being convenient for more.
Description
Technical Field
The utility model belongs to the LED driver field specifically is a LED driver equipment convenient to installation is fixed.
Background
The LED driver is a power supply adjustment electronic device for driving the LED to emit light, can drive the LED module assembly to normally work, has the characteristics of high reliability, high efficiency and high power, and along with the increasingly wide application of the LED, the performance of the LED driving power supply is more and more suitable for the requirements of the LED. LED driver is at the course of the work, to outside scattered calorific capacity, in the long-time course of the work, make the body of LED driver heated and heaied up easily, reduce life, the LED driver is impaired easily moreover, need often dismantle maintenance or change, and current LED driver when the installation, generally for fine fixed, most of installation fixed knot construct complicacy, be difficult to dismantle, greatly reduced the work efficiency when workman dismantles.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED driver equipment convenient to installation is fixed to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an LED driver device convenient to install and fix comprises an installation seat, a second spring, an 'L' -shaped clamping piece, a first wedge-shaped block, a heat dissipation fan and a dust screen, wherein a heat dissipation cavity is arranged in the middle of the upper portion of the installation seat, clamping grooves are formed in the left side and the right side of the heat dissipation cavity, fixing holes are formed in one sides, far away from the heat dissipation cavity, of the clamping grooves in the left side and the right side, the 'L' -shaped clamping piece is installed in the clamping grooves, a push plate is installed below one side, far away from the heat dissipation cavity, of the 'L' -shaped clamping piece, the first wedge-shaped block is arranged above one side, close to the heat dissipation cavity, of the 'L' -shaped clamping piece and the inner wall, close to one side of the heat; a driver body is arranged above the mounting seat, four support rods are uniformly distributed below the driver body, each support rod is correspondingly positioned above each clamping groove, a second wedge block is arranged below each support rod, the second wedge block is clamped with the first wedge block, a second spring is arranged between the mounting seat and the driver body, the second spring is sleeved on the support rods, a plurality of radiating fins are uniformly distributed below the driver body from left to right, and a plurality of sockets are uniformly distributed above the radiating cavity; a cooling fan is installed above the installation seat, air inlets are formed in the left side and the right side of the upper portion of the cooling fan, and air outlets are formed below the cooling cavity.
As a further aspect of the present invention: the quantity of fixed orifices and the quantity in joint groove are four, and the top in joint groove is provided with the intercommunication mouth, and the bracing piece is pegged graft in the intercommunication mouth.
As a further aspect of the present invention: the quantity of socket is the same with radiating fin's quantity, and the distance between two adjacent sockets about and the distance between two adjacent radiating fin about equals.
As a further aspect of the present invention: the radiating fins are inserted into the sockets, and the lower parts of the radiating fins extend into the radiating cavity.
As a further aspect of the present invention: an air distribution hole is formed between the lower part of the radiating fan and the radiating cavity, and dust screens are mounted on the air outlet and the air inlet.
Compared with the prior art, the beneficial effects of the utility model are that: the L-shaped clamping piece, the second wedge-shaped block, the first wedge-shaped block, the supporting rod, the push plate, the first spring and the second spring are matched for use, so that the driver body can be mounted and dismounted more conveniently; through the cooperation use between radiator fan, heat dissipation chamber, radiating fin, air intake and the air outlet that sets up, can accelerate the radiating rate of driver body, prolong the life of driver body.
Drawings
Fig. 1 is a schematic structural diagram of an LED driver apparatus convenient for mounting and fixing.
Fig. 2 is a schematic top sectional view of a mounting base of an LED driver apparatus for facilitating mounting and fixing.
Fig. 3 is a schematic bottom view of a driver body of an LED driver device convenient for installation and fixation.
In the figure: 1. a mounting seat; 2. a driver body; 3. a support bar; 4. a second spring; 5. a communication port; 6. a second wedge block; 7. a fixing hole; 8. a clamping groove; 9. an L-shaped clamping piece; 10. pushing the plate; 11. a first spring; 12. a first wedge block; 13. a heat dissipating fin; 14. a socket; 15. a heat dissipation cavity; 16. a heat radiation fan; 17. an air inlet; 18. air distribution holes; 19. an air outlet; 20. a dust screen.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an LED driver device convenient for installation and fixation includes an installation base 1, a second spring 4, an "L" shaped clip 9, a first wedge 12, a heat dissipation fan 16 and a dust screen 20; be provided with heat dissipation chamber 15 in the middle of the top of mount pad 1, the left and right sides in heat dissipation chamber 15 all is provided with joint groove 8, one side that heat dissipation chamber 15 was kept away from in the joint groove 8 of the left and right sides all is provided with fixed orifices 7, the quantity of fixed orifices 7 and the quantity of joint groove 8 are four, install "L" type joint 9 in the joint groove 8, "L" type joint 9 is kept away from one side below in heat dissipation chamber 15 and is installed push pedal 10, "L" type joint 9 is provided with first wedge 12 near one side top in heat dissipation chamber 15, "L" type joint 9 and joint groove 8 are close to between the inner wall in heat dissipation chamber 15 one side the equipartition and install a plurality of first spring 11.
A driver body 2 is arranged above the mounting seat 1, four support rods 3 are uniformly arranged below the driver body 2, each support rod 3 is correspondingly positioned above each clamping groove 8, a communication port 5 is arranged above each clamping groove 8, the support rods 3 are inserted into the communication ports 5, a second wedge block 6 is arranged below each support rod 3, the second wedge block 6 is clamped with a first wedge block 12, a second spring 4 is arranged between the mounting seat 1 and the driver body 2, the second spring 4 is sleeved on each support rod 3, a plurality of radiating fins 13 are uniformly arranged below the driver body 2 from left to right, a plurality of sockets 14 are uniformly arranged above each radiating cavity 15, the radiating fins 13 are inserted into the sockets 14, the number of the sockets 14 is the same as that of the radiating fins 13, and the distance between two adjacent sockets 14 on the left and right is equal to the distance between two adjacent radiating fins 13 on the left and right, the lower side of the heat dissipation fin 13 extends into the heat dissipation chamber 15.
As shown in fig. 2, a heat dissipation fan 16 is installed above the installation base 1, the model of the heat dissipation fan 16 is W2E250-HL60-01, air inlets 17 are formed in the left side and the right side above the heat dissipation fan 16, an air distribution hole 18 is formed between the lower side of the heat dissipation fan 16 and the heat dissipation cavity 15, an air outlet 19 is formed below the heat dissipation cavity 15, and dust screens 20 are installed on the air outlet 19 and the air inlets 17.
The utility model discloses a theory of operation is: firstly, a fastening bolt is installed in a fixing hole 7 to fix an installation seat 1, then four support rods 3 of a driver body 2 are respectively inserted into a communication port 5 on the installation seat 1, a second wedge-shaped block 6 pushes a first wedge-shaped block 12 to move towards one side close to a heat dissipation cavity 15 in the downward movement process, when the second wedge-shaped block 6 moves to the lower side of the first wedge-shaped block 12, the first wedge-shaped block 12 is pushed to move towards one side far away from the heat dissipation cavity 15 through the action of a first spring 11 to enable the first wedge-shaped block 12 to be clamped with the second wedge-shaped block 6, when the driver body 2 needs to be disassembled, the push plate 10 is pressed to move towards one side close to the heat dissipation cavity 15, the push plate 10 drives an L-shaped clamping piece 9 to move towards one side close to the heat dissipation cavity 15, the L-shaped clamping piece 9 drives the first wedge-shaped block 12 to move towards one side close to the heat dissipation cavity 15 to enable the first wedge-shaped block 12 to be separated from the second wedge, the actuator body 2 is driven to move upwards under the action of the second spring 4, and the actuator body 2 can be detached; the outside air is sent into the heat dissipation chamber 15 by the action of the heat dissipation fan 16, and the heat dissipation of the driver body 2 is accelerated by the heat dissipation fins 13.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The LED driver equipment convenient to install and fix comprises an installation base (1), a second spring (4), an L-shaped clamping piece (9), a first wedge-shaped block (12), a heat dissipation fan (16) and a dustproof net (20), and is characterized in that a heat dissipation cavity (15) is arranged in the middle of the upper portion of the installation base (1), clamping grooves (8) are formed in the left side and the right side of the heat dissipation cavity (15), fixing holes (7) are formed in the sides, far away from the heat dissipation cavity (15), of the clamping grooves (8) in the left side and the right side, the L-shaped clamping piece (9) is installed in the clamping grooves (8), a push plate (10) is installed below the side, far away from the heat dissipation cavity (15), of the L-shaped clamping piece (9), the first wedge-shaped block (12) is arranged above the side, close to the heat dissipation cavity (15), of the L-shaped clamping piece (9) and the inner wall, close to the heat dissipation cavity (15), of the clamping grooves (8), and a plurality of first springs (11) are evenly distributed; a driver body (2) is installed above the mounting seat (1), four support rods (3) are uniformly distributed below the driver body (2), each support rod (3) is correspondingly located above each clamping groove (8), a second wedge block (6) is installed below each support rod (3), the second wedge blocks (6) are clamped with the first wedge blocks (12), a second spring (4) is arranged between the mounting seat (1) and the driver body (2), the second springs (4) are sleeved on the support rods (3), a plurality of radiating fins (13) are uniformly distributed below the driver body (2) from left to right, and a plurality of sockets (14) are uniformly distributed above the radiating cavity (15); a cooling fan (16) is installed above the installation base (1), air inlets (17) are formed in the left side and the right side above the cooling fan (16), and air outlets (19) are formed below the cooling cavity (15).
2. The LED driver equipment convenient to install and fix as claimed in claim 1, wherein the number of the fixing holes (7) and the number of the clamping grooves (8) are four, a communication port (5) is arranged above the clamping grooves (8), and the support rod (3) is inserted into the communication port (5).
3. An LED driver device convenient for installation and fixation as claimed in claim 1, wherein the number of the sockets (14) is the same as the number of the heat dissipation fins (13), and the distance between two sockets (14) adjacent to the left and the right is the same as the distance between two heat dissipation fins (13) adjacent to the left and the right.
4. An LED driver device for facilitating mounting and fixation according to claim 1, characterized in that the heat dissipating fins (13) are inserted in the sockets (14), the lower side of the heat dissipating fins (13) extending into the heat dissipating cavity (15).
5. The LED driver equipment convenient to install and fix as claimed in claim 1, wherein an air distribution hole (18) is arranged between the lower part of the heat dissipation fan (16) and the heat dissipation cavity (15), and dust screens (20) are installed on the air outlet (19) and the air inlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020475894.0U CN211667780U (en) | 2020-04-03 | 2020-04-03 | LED driver equipment convenient to installation is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020475894.0U CN211667780U (en) | 2020-04-03 | 2020-04-03 | LED driver equipment convenient to installation is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667780U true CN211667780U (en) | 2020-10-13 |
Family
ID=72743076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020475894.0U Active CN211667780U (en) | 2020-04-03 | 2020-04-03 | LED driver equipment convenient to installation is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211667780U (en) |
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2020
- 2020-04-03 CN CN202020475894.0U patent/CN211667780U/en active Active
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