CN209744322U - LED drive power supply convenient to multiple environment uses - Google Patents

Abstract

The utility model discloses a LED drive power supply convenient to multiple environment is used, including protective housing, charcoal box, line hole, fan, control box, first electric piece, the inflation body and fixed plate, the inboard laminating of protective housing has the sponge layer, and the inboard laminating on sponge layer has the inner shell, the side fixedly connected with second electric piece of the inflation body, there is the mounting panel downside of fixed plate through spring coupling. The utility model discloses a it has the sponge layer to fill between protective housing and inner shell, installs four group's charcoal boxes that are equipped with active carbon simultaneously in the inner shell, so that absorb moisture in moist environment, can also adsorb the heat that inside electric elements during operation produced simultaneously, moisture after the condensation to guarantee that electric elements does not receive moisture and moisture erosion, through being provided with the fan, and the fan starts through the characteristic of inflation body expend with heat and contract with cold, so that under the prerequisite of practicing thrift the energy consumption, for the utility model provides a heat dissipation work, thereby improve the utility model discloses a work efficiency.

Description

LED drive power supply convenient to multiple environment uses

Technical Field

The utility model relates to a LED lighting technology field specifically is a LED drive power supply convenient to multiple environment uses.

Background

As a novel illumination mode, the LED has the advantages of long service life, low energy consumption, small volume, high brightness, flexible and convenient control and the like, belongs to a typical green illumination light source, and has wider and wider application prospect. The LED driving power supply is an essential important component of the LED driving power supply, and the power supply on the market has a single structure and cannot be applied to different working environments. For example, the driving power supply used in the culvert needs high moisture resistance, the driving power supply loaded on the moving object needs high shock resistance, the driving power supply in a high-temperature environment needs to have a certain heat dissipation effect, and the current driving power supply cannot meet the use requirements of the environments. Therefore, in order to solve the above problems, an LED driving power supply convenient for use in various environments is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED drive power supply convenient to multiple environment is used to solve the problem that present LED drive power supply that above-mentioned background art provided can't satisfy the user demand of different environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED drive power supply convenient to multiple environment is used, includes protective housing, carbon box, line hole, fan, control box, first electric piece, inflation body and fixed plate, the inboard laminating of protective housing has the sponge layer, and the inboard laminating on sponge layer has the inner shell, the inner shell is connected with electric elements through the shock attenuation mount, carbon box fixed mounting is in the inner shell, the side at the inner shell is seted up in the line hole, fan fixed mounting is at the downside of protective housing, and the fixed welding in inside of protective housing has the baffle, fixed plate fixed welding is at the downside of protective housing, control box fixed mounting is on the fixed plate, first electric piece sets up the inboard at the control box, the inflation body is filled in the control box, the side fixedly connected with second electric piece of the inflation body, there is the mounting panel downside of fixed plate through spring coupling.

Preferably, the shock attenuation mount includes connecting plate, connecting block, connecting rod, coupling spring and fixed block, the spout has been seted up on the connecting plate, and has inlayed two sets of connecting blocks in the spout, and is two sets of the connecting block is articulated mutually with two sets of connecting rods through the articulated shaft respectively, and the upper end of two sets of connecting rods all articulates mutually with the fixed block through the articulated shaft, and is two sets of be connected through coupling spring between the connecting rod.

Preferably, the charcoal box is provided with four groups altogether, and is filled with the active carbon in the charcoal box, the equal fixed mounting of charcoal box is in the inside of inner shell.

Preferably, a sliding groove is formed in the control box, two ends of the second electric sheet are embedded in the sliding groove, the second electric sheet is fixedly installed on two sides of the expansion body respectively, and the second electric sheet and the control box form a sliding connection structure through the expansion body.

Preferably, the partition board is uniformly provided with small holes.

Preferably, through holes are formed in the two ends of the fixing plate, filter screens are installed in the through holes, and the positions, where the through holes are formed, of the fixing plate correspond to the positions of the fans.

Preferably, the second electrical strip is electrically connected to the electrical component through an output wire, and the fan is connected to the first electrical strip through an input wire.

Compared with the prior art, the beneficial effects of the utility model are that: according to the LED driving power supply convenient for use in various environments, the sponge layer is filled between the protective shell and the inner shell, and the four carbon boxes filled with the activated carbon are arranged in the inner shell, so that moisture can be absorbed in a humid environment conveniently, and meanwhile, heat generated when an internal electric element works can be absorbed by the condensed moisture, so that the electric element is prevented from being corroded by the moisture and humidity; the damping fixing clamp is arranged on the mounting plate connected with the spring, so that the device has certain shock resistance when being mounted on a moving object, and the mounting stability of the device is ensured; through being provided with the fan, and the fan starts through the expansion body expend with heat and contract with cold's characteristic to under the prerequisite of practicing thrift the energy consumption, for this device provides heat dissipation work, thereby improve the work efficiency of this device.

Drawings

Fig. 1 is a schematic top view of the structure of the present invention.

Fig. 2 is a schematic bottom sectional view of the structure of the present invention.

Fig. 3 is a schematic side view of the structure of the present invention.

Fig. 4 is a schematic top view of the shock-absorbing fixing frame structure of the present invention.

In the figure: 1. a protective shell; 2. a sponge layer; 3. an inner shell; 4. a shock-absorbing fixing frame; 401. a connecting plate; 402. connecting blocks; 403. a connecting rod; 404. a connecting spring; 405. a fixed block; 5. an electrical element; 6. a carbon box; 7. a wire hole; 8. a fan; 9. a control box; 10. a first electrical sheet; 11. an expansion body; 12. a second electrical sheet; 13. a partition plate; 14. a fixing plate; 15. a spring; 16. and (7) mounting the plate.

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. 1-4, the present invention provides an embodiment: an LED driving power supply convenient for use in various environments comprises a protective shell 1, a carbon box 6, wire holes 7, a fan 8, a control box 9, a first electric sheet 10, an expansion body 11 and a fixing plate 14, wherein a sponge layer 2 is attached to the inner side of the protective shell 1, an inner shell 3 is attached to the inner side of the sponge layer 2, the inner shell 3 is connected with an electric element 5 through a damping fixing frame 4, preferably, the damping fixing frame 4 comprises a connecting plate 401, a connecting block 402, connecting rods 403, connecting springs 404 and a fixing block 405, a sliding groove is formed in the connecting plate 401, two groups of connecting blocks 402 are embedded in the sliding groove, the two groups of connecting blocks 402 are respectively hinged with the two groups of connecting rods 403 through hinged shafts, the upper ends of the two groups of connecting rods are hinged with the fixing block 405 through hinged shafts, the two groups of connecting rods 403 are connected through the connecting springs 404, and, the connecting rod 403 slides back and forth along the connecting plate 401 by the connecting spring 404, thereby reducing the influence of the resonance force on the electric element 5.

Charcoal box 6 fixed mounting is in inner shell 3, and as preferred, charcoal box 6 is provided with four groups altogether, and is filled with the active carbon in the charcoal box 6, and the equal fixed mounting of charcoal box 6 is in the inside of inner shell 3, through being provided with four charcoal boxes 6 that are equipped with the active carbon to with the heat that produces when inside electrical component 5 worked, the moisture after the condensation adsorbs, with guarantee that electrical component 5 does not receive the moisture to corrode.

The side at inner shell 3 is seted up to line hole 7, fan 8 fixed mounting is at the downside of protective housing 1, and the fixed welding in inside of protective housing 1 has baffle 13, the aperture has evenly been seted up on baffle 13, the fixed welding of fixed plate 14 is at the downside of protective housing 1, control box 9 fixed mounting is on fixed plate 14, first electric piece 10 sets up the inboard at control box 9, inflation body 11 is filled in control box 9, the side fixedly connected with second electric piece 12 of inflation body 11. Preferably, a sliding groove is formed in the control box 9, two ends of the second electric piece 12 are embedded in the sliding groove, the second electric piece 12 is respectively and fixedly installed on two sides of the expansion body 11, the second electric piece 12 and the control box 9 form a sliding connection structure through the expansion body 11, the second electric piece 12 is electrically connected with the electric element 5 through an output wire, the fan 8 is connected with the first electric piece 10 through an input wire, the expansion body 11 in the control box 9 expands when heated, the second electric pieces 12 on two sides of the expansion body slide along the control box 9 by being extruded, and touch the first electric piece 10, so that the fan 8 is started to perform heat dissipation work, and the fan 8 is started through the expansion body 11 expansion when heated and contraction when cooled, so that heat dissipation work is provided for the device on the premise of saving energy consumption, and the working efficiency of the device is improved.

The downside of fixed plate 14 is connected with mounting panel 16 through spring 15, and the through-hole has all been seted up at the both ends of fixed plate 14, and installs the filter screen in the through-hole, and the position that the through-hole was seted up to fixed plate 14 corresponds with the position of fan 8, the seting up of through-hole to the circulation of air is convenient for. Meanwhile, the filter screen can prevent dust from entering.

The working principle is as follows: during the installation, utilize the screw, install this device through mounting panel 16, built-in sponge layer 2 at the protective housing 1 inboard can absorb external moisture, simultaneously, install the charcoal box 6 in inner shell 3, can adsorb the heat that inside electric element 5 during operation produced, moisture after the condensation.

When the force is applied, the spring 15 on the mounting plate 16 is stressed and deformed to relieve the stress, meanwhile, the shock absorption fixing frame 4 built in the inner shell 3 is stressed, and the connecting rod 403 slides back and forth along the connecting plate 401 through the connecting spring 404, so that the influence of the resonance force on the electric element 5 is reduced.

When being in the higher environment of temperature, protective housing 1 is heated to a certain extent, and the inflation body 11 in the control box 9 is heated the inflation, extrudes the second electric piece 12 of its both sides and slides along control box 9 to touch first electric piece 10, thereby start fan 8, carry out heat dissipation work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a LED drive power supply convenient to multiple environment is used, includes protective housing (1), charcoal box (6), line hole (7), fan (8), control box (9), first electric piece (10), inflation body (11) and fixed plate (14), its characterized in that: the inner side of the protective shell (1) is attached with a sponge layer (2), the inner side of the sponge layer (2) is attached with an inner shell (3), the inner shell (3) is connected with an electric element (5) through a damping fixing frame (4), the carbon box (6) is fixedly installed in the inner shell (3), the wire hole (7) is formed in the side face of the inner shell (3), the fan (8) is fixedly installed on the lower side of the protective shell (1), a partition plate (13) is fixedly welded in the inner portion of the protective shell (1), the fixed plate (14) is fixedly welded on the lower side of the protective shell (1), the control box (9) is fixedly installed on a fixed plate (14), the first electric piece (10) is arranged on the inner side of the control box (9), the expansion body (11) is filled in the control box (9), and the side face of the expansion body (11) is fixedly connected with a second electric piece (12), the lower side of the fixed plate (14) is connected with a mounting plate (16) through a spring (15).

2. The LED driving power supply for facilitating multi-environment use according to claim 1, wherein: shock attenuation mount (4) are including connecting plate (401), connecting block (402), connecting rod (403), coupling spring (404) and fixed block (405), the spout has been seted up on connecting plate (401), and has inlayed two sets of connecting block (402) in the spout, and is two sets of connecting block (402) are articulated mutually with two sets of connecting rod (403) through the articulated shaft respectively, and the upper end of two sets of connecting rod (403) is all articulated mutually with fixed block (405) through the articulated shaft, and is two sets of be connected through coupling spring (404) between connecting rod (403).

3. The LED driving power supply for facilitating multi-environment use according to claim 1, wherein: charcoal box (6) are provided with four groups altogether, and are filled with the active carbon in charcoal box (6), the equal fixed mounting of charcoal box (6) is in the inside of inner shell (3).

4. The LED driving power supply for facilitating multi-environment use according to claim 1, wherein: the electric power meter is characterized in that a sliding groove is formed in the control box (9), two ends of the second electric sheet (12) are embedded in the sliding groove, the second electric sheet (12) is fixedly installed on two sides of the expansion body (11) respectively, and the second electric sheet (12) and the control box (9) form a sliding connection structure through the expansion body (11).

5. The LED driving power supply for facilitating multi-environment use according to claim 1, wherein: the clapboard (13) is evenly provided with small holes.

6. The LED driving power supply for facilitating multi-environment use according to claim 1, wherein: the both ends of fixed plate (14) have all been seted up the through-hole, and install the filter screen in the through-hole, the position that fixed plate (14) seted up the through-hole corresponds with the position of fan (8).

7. The LED driving power supply for facilitating multi-environment use according to claim 1, wherein: the second electric sheet (12) is electrically connected with the electric element (5) through an output electric wire, and the fan (8) is connected with the first electric sheet (10) through an input electric wire.