CN210490716U

CN210490716U - Voltage-stabilizing type driving power supply

Info

Publication number: CN210490716U
Application number: CN201921521388.4U
Authority: CN
Inventors: 陈军
Original assignee: Ningbo Mingmicroelectronics Co Ltd
Current assignee: Ningbo Mingmicroelectronics Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-08
Anticipated expiration: 2029-09-12

Abstract

The utility model provides a voltage stabilization type drive power supply relates to drive power supply technical field, which comprises a housin, the inside a plurality of circuit boards that are equipped with of casing, it is a plurality of the common fixedly connected with radiator unit of one side lateral wall of circuit board, the lateral wall is equipped with the apron on the casing, the equal fixedly connected with fixed block of casing both sides lateral wall, and the fixed block lateral wall has seted up the locking groove, and locks the inslot portion fixedly connected with latch segment, and is equipped with the installation component on the apron. The utility model discloses in, adopt heat-conducting plate, heat conduction pole and cooling bottle, derive through the heat that the heat-conducting plate produced on with the circuit board, then get into the cooling bottle through the heat dissipation pole inside, the inside coolant liquid of cooling bottle carries out radiating work to guarantee the normal operating of spare part, guaranteed the stability of power.

Description

Voltage-stabilizing type driving power supply

Technical Field

The utility model relates to a drive power supply technical field especially relates to a voltage stabilization type drive power supply.

Background

With the rapid development of scientific technology, a driving power supply is continuously developed, wherein the driving power supply is a power converter for converting power supply into specific voltage and current to drive light emission, and generally: the input of the driving power supply comprises high-voltage power frequency alternating current, low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current and the like.

The driving power supply in the prior art can emit heat in the using process, and the heat radiation performance is poor, so that the driving power supply is not stable enough when running easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a voltage stabilization type driving power supply.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a voltage stabilization type drive power supply, includes the casing, the casing is inside to be equipped with a plurality of circuit boards, and is a plurality of the common fixedly connected with radiator unit of one side lateral wall of circuit board, the lateral wall is equipped with the apron on the casing, the equal fixedly connected with fixed block of casing both sides lateral wall, and the lateral wall has seted up the locking groove on the fixed block, and locks the inside fixedly connected with latch segment in groove, and is equipped with the installation component on the apron, the equal fixedly connected with supporting leg in lateral wall four corners department under the casing.

Preferably, the installation component comprises a telescopic rod, a sliding opening is formed in the cover plate, the telescopic rod is fixedly connected to the inner wall of the sliding opening, an L rod is fixedly connected to the other end of the telescopic rod, the L rod is vertically arranged, a spring is sleeved on the telescopic rod, the two ends of the spring are fixedly connected to the L rod and the inner wall of the sliding opening respectively, a pull block is fixedly connected to the upper end of the L rod, and the lower end of the L rod is inserted into a locking block.

Preferably, a slot corresponding to the L rod is formed in the side wall of one side of the locking block, the L rod is inserted into the inner wall of the slot, and the L rod and the slot are in interference fit.

Preferably, radiator unit includes the heat-conducting plate of vertical setting, heat-conducting plate and circuit board fixed connection, a plurality of radiating rods of heat-conducting plate opposite side lateral wall fixedly connected with, diapire fixedly connected with cooling bottle in the casing, and the radiating rod runs through to the cooling bottle in, cooling bottle upper end fixedly connected with cooling tube, and the cooling tube other end runs through to the casing outside.

Preferably, the upper end fixedly connected with filling opening of cooling bottle, and filling opening department screw thread cover has the bottle lid, and the bottle lid adopts plastics to mould plastics and forms.

Preferably, the surfaces of the spring and the telescopic rod are coated by coating oxide films, and the screw pitch of the spring is 1-2 mm.

Advantageous effects

1. The utility model discloses in, adopt heat-conducting plate, heat conduction pole and cooling bottle, derive through the heat that the heat-conducting plate produced on with the circuit board, then get into the cooling bottle through the heat dissipation pole inside, the inside coolant liquid of cooling bottle carries out radiating work to guarantee the normal operating of spare part, guaranteed the stability of power.

2. The utility model discloses in, adopt the installation component, the pulling draws the piece, shifts out the L pole from the latch segment, then realizes the dismantlement of apron, and convenient like this overhauls casing inside, easy operation, convenient to use.

Drawings

Fig. 1 is a three-dimensional structure diagram of a voltage-stabilizing driving power supply provided by the present invention;

fig. 2 is an internal structure diagram of a controller body of a voltage-stabilizing driving power supply provided by the present invention;

fig. 3 is a side structure diagram of a voltage-stabilizing driving power supply provided by the present invention;

fig. 4 is a structural view of fig. 2 at a.

Illustration of the drawings:

1. a housing; 2. a cover plate; 3. mounting the component; 31. pulling the block; 32. a telescopic rod; 33. a spring; 34. An L-bar; 4. a fixed block; 5. supporting legs; 6. a heat dissipating component; 61. a heat conducting plate; 62. a heat dissipation rod; 63. Cooling the bottle; 64. a liquid filling port; 65. a radiating pipe; 7. a circuit board; 8. and a locking block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-4, a voltage stabilization type driving power supply comprises a casing 1, a plurality of circuit boards 7 are arranged inside the casing 1, a heat dissipation assembly 6 is fixedly connected to a side wall of one side of each circuit board 7, the heat dissipation assembly 6 comprises a vertically arranged heat conduction plate 61, the heat conduction plate 61 is fixedly connected with the circuit boards 7, a plurality of heat dissipation rods 62 are fixedly connected to a side wall of the other side of the heat conduction plate 61, a cooling bottle 63 is fixedly connected to a bottom wall of the casing 1, the heat dissipation rods 62 penetrate through the cooling bottle 63, a heat dissipation tube 65 is fixedly connected to the upper end of the cooling bottle 63, the other end of the heat dissipation tube 65 penetrates through the outside of the casing 1, a liquid filling opening 64 is fixedly connected to the upper end of the cooling bottle 63, a bottle cap is sleeved on the liquid filling opening 64 through threads, the bottle cap is formed by plastic injection, the cooling liquid in the cooling bottle 63 is discharged through the filling opening 64, and then the cooling liquid can be added through the filling opening 64.

The lateral wall is equipped with apron 2 on 1 casing, the equal fixedly connected with fixed block 4 of 1 both sides lateral wall of casing, and the locking groove has been seted up to the lateral wall on 4 fixed blocks, and the inside fixedly connected with latch segment 8 of locking groove, the slot that corresponds with L pole 34 is seted up to 8 lateral walls of latch segment, L pole 34 is pegged graft at the slot inner wall, be interference fit between L pole 34 and the slot, this kind of cooperation makes to connect more firm, the equal fixedly connected with supporting leg 5 in 1 lower lateral wall four corners department of casing.

And be equipped with installation component 3 on apron 2, installation component 3 includes telescopic link 32, the smooth mouthful has been seted up inside apron 2, and telescopic link 32 fixed connection is at the smooth mouthful inner wall, telescopic link 32 other end fixedly connected with L pole 34, and the vertical setting of L pole 34, spring 33 has been cup jointed on telescopic link 32, spring 33 both ends respectively with L pole 34 and smooth mouthful inner wall fixed connection, L pole 34 upper end fixedly connected with draws piece 31, and L pole 34 lower extreme is pegged graft at latch segment 8, the surface of spring 33 and telescopic link 32 all carries out coating treatment through the coating oxidation film, and the pitch of spring 33 is 1-2mm, pulling draws piece 31, shift out L pole 34 from latch segment 8, then realize apron 2's dismantlement, convenient like this overhauls 1 insides of casing 1, and is simple to operate, and convenient to use. When the installation is required, the pull block 31 is released, the spring 33 has a tensile force, and then the L-bar 34 is inserted inside the locking block 8.

The utility model discloses a theory of operation: derive the heat that produces on with circuit board 7 through heat-conducting plate 61, then inside the heat got into cooling bottle 63 through heat dissipation rod 62, the inside coolant liquid of cooling bottle 63 carries out radiating work, thereby the normal operating of spare part has been guaranteed, the stability of power has been guaranteed, the pulling draws piece 31, shift out L pole 34 from latch segment 8, then realize the dismantlement of apron 2, the convenience is overhauld casing 1 inside like this, and easy operation, convenient to use.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A voltage stabilization type driving power supply comprises a shell (1), and is characterized in that: the novel solar cell module is characterized in that a plurality of circuit boards (7) are arranged inside the shell (1) and are multiple, a side wall of each circuit board (7) is fixedly connected with a heat dissipation assembly (6) jointly, the side wall of the shell (1) is provided with an cover plate (2), the side walls of the two sides of the shell (1) are fixedly connected with fixing blocks (4), locking grooves are formed in the side walls of the fixing blocks (4), locking blocks (8) are fixedly connected inside the locking grooves, installation assemblies (3) are arranged on the cover plates (2), and supporting legs (5) are fixedly connected to four corners of the side walls of the shell (1).

2. A voltage-stabilized driving power supply according to claim 1, wherein: installation component (3) include telescopic link (32), the spout has been seted up to apron (2) inside, and telescopic link (32) fixed connection is at the spout inner wall, telescopic link (32) other end fixedly connected with L pole (34), and the vertical setting of L pole (34), spring (33) have been cup jointed on telescopic link (32), spring (33) both ends respectively with L pole (34) and spout inner wall fixed connection, L pole (34) upper end fixedly connected with draws piece (31), and L pole (34) lower extreme is pegged graft at latch segment (8).

3. A voltage-stabilized driving power supply according to claim 2, wherein: a slot corresponding to the L rod (34) is formed in the side wall of one side of the locking block (8), the L rod (34) is inserted into the inner wall of the slot, and the L rod (34) and the slot are in interference fit.

4. A voltage-stabilized driving power supply according to claim 1, wherein: radiating component (6) heat-conducting plate (61) including vertical setting, heat-conducting plate (61) and circuit board (7) fixed connection, a plurality of radiator-bars (62) of heat-conducting plate (61) opposite side lateral wall fixedly connected with, bottom wall fixedly connected with cooling bottle (63) in casing (1), and radiator-bar (62) run through to cooling bottle (63) in, cooling bottle (63) upper end fixedly connected with cooling tube (65), and the cooling tube (65) other end runs through to casing (1) outside.

5. A voltage-stabilizing driving power supply according to claim 4, characterized in that: the upper end fixedly connected with filling opening (64) of cooling bottle (63), and filling opening (64) department screw thread cover has cup jointed the bottle lid, and the bottle lid adopts plastics to mould plastics and forms.

6. A voltage-stabilized driving power supply according to claim 2, wherein: the surfaces of the spring (33) and the telescopic rod (32) are coated by coating oxide films, and the pitch of the spring (33) is 1-2 mm.