CN213818632U

CN213818632U - Three-in-one LED driving power supply

Info

Publication number: CN213818632U
Application number: CN202023169999.2U
Authority: CN
Inventors: 郭自泉; 刘志伟; 陈伟健; 易琪
Original assignee: Dongguan Happysky Energy Technology Co ltd
Current assignee: Dongguan Happysky Energy Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-27
Anticipated expiration: 2030-12-24

Abstract

The utility model belongs to the technical field of the LED power, especially, relate to a trinity LED drive power supply, the top cap is located the top of end box, two first locating plates are adjacent to be set up and all are connected with the inside wall fixed connection of first installation cavity length direction one end, be formed with first constant head tank between two first locating plates, four second locating plates two by two adjacent settings and respectively the inside wall fixed connection of first installation cavity width direction both ends, all be formed with the second constant head tank between the second locating plate of two by two adjacent settings, LED drive power supply respectively with two second constant head tanks and first constant head tank tight fit connection, two elastic locating component all locate the bottom of first installation cavity, and two elastic locating component all with the bottom elastic connection of LED drive power supply; two elastic positioning components are pressed, so that the LED driving power supply is separated from the two elastic positioning components, a worker can detach the LED driving power supply without a screwdriver, and the worker can detach and maintain the LED driving power supply conveniently.

Description

Three-in-one LED driving power supply

Technical Field

The utility model belongs to the technical field of the LED power, especially, relate to a trinity LED drive power supply.

Background

Compared with the traditional illumination, the LED illumination has incomparable advantages, is more and more favored by consumers, mainly reflects no ultraviolet rays and infrared rays in the spectrum, has no heat or radiation, belongs to a typical green illumination light source, has very good environmental protection benefit, and is widely applied to indoor or outdoor illumination. In order to flexibly change the brightness, a 0-10v, PWM and resistance three-in-one LED dimming power supply is usually used for brightness adjustment.

Current trinity LED power of adjusting luminance all is fixed connection in the inside of casing, need use the screwdriver to dismantle when overhauing, and the dismantlement process is comparatively loaded down with trivial details moreover, brings inconvenience for maintenance personal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy dismouting drive power supply, it is complicated to aim at solving the LED drive power supply structure among the prior art, need dismantle with the screwdriver when dismantling it, brings inconvenient technical problem for maintenance personal.

In order to achieve the above object, an embodiment of the present invention provides a three-in-one LED driving power supply, which includes a bottom case, a top cover, an LED driving power supply, two elastic positioning assemblies, two first positioning plates, and four second positioning plates; the top cover is arranged at the top of the bottom box, a first mounting cavity which penetrates through the top of the bottom box and is used for mounting an electronic element is arranged on the bottom box, a second mounting cavity which penetrates through the bottom of the top cover and is used for mounting the electronic element is arranged on the top cover, when the top cover is combined with the bottom box, the first mounting cavity is combined with the second mounting cavity and forms a closed space for mounting the LED driving power supply, two first positioning plates are adjacently arranged and are fixedly connected with the inner side wall of one end of the first mounting cavity in the length direction, a first positioning groove for clamping the LED driving power supply is formed between the two first positioning plates, every two second positioning plates are adjacently arranged and are fixedly connected with the inner side walls at the two ends of the first mounting cavity in the width direction, and a second positioning groove for clamping the LED driving power supply is formed between every two adjacent second positioning plates, LED drive power supply respectively with two the second constant head tank with first constant head tank tight fit is connected, two elastic positioning component all locates the bottom of first installation cavity, and two elastic positioning component all with LED drive power supply's bottom elastic connection is in order to be used for the location LED drive power supply.

Optionally, the two elastic positioning assemblies have the same structure and each include a supporting column, a positioning column and a spring; the bottom of two the support column all fixed connection in the bottom of first installation cavity, two the top of support column swing joint has two respectively the reference column, two the reference column with through two between the bottom of first installation cavity spring elastic connection.

Optionally, two positioning holes are respectively formed in the positions, corresponding to the two positioning columns, of the LED driving power supply, and the two positioning columns are respectively movably connected with the inner walls of the two positioning holes.

Optionally, the two first positioning plates are both rectangular.

Optionally, the four second positioning plates are all arranged in a rectangular shape.

Optionally, a plurality of through holes are formed in the middle of the bottom box in the annular direction; threaded holes are respectively formed in the positions, corresponding to the through holes, of the top cover, and the through holes are connected with the threaded holes through screws respectively.

Optionally, the bottom of the bottom box is provided with a plurality of first heat dissipation grooves which are uniformly distributed at intervals; each first radiating groove is communicated with the first mounting cavity, and each first radiating groove is in an oval shape.

Optionally, the bottom of the bottom box is further provided with a plurality of wire inlet holes for inserting wires of the LED driving power supply, each wire inlet hole is communicated with the first mounting cavity, and each wire inlet hole is circularly arranged.

Optionally, a plurality of second heat dissipation grooves are formed in the top cover at intervals; each second radiating groove is communicated with the second mounting cavity, and each second radiating groove is in an oval shape.

Optionally, the front end of the top cover is provided with a plurality of wire outlets for outputting the electric wire of the LED driving power supply, each of the wire outlets is communicated with the second mounting cavity, and each of the wire outlets is arranged in a circular shape.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the trinity LED drive power supply have one of following technological effect at least: the utility model discloses a trinity LED drive power supply, close the top cap at the end box top and form a confined space, all install two first locating plates on the lateral wall at end box width direction both ends, be located and have a first constant head tank between two first locating plates on the same lateral wall, install two second locating plates on the lateral wall of end box length direction one end, be formed with a second constant head tank between two second locating plates, insert LED drive power earlier in two first constant head tanks, then promote LED drive power to the direction of second constant head tank, finally LED drive power also inserts in the second constant head tank, when LED drive power just inserts in the second constant head tank, two elastic locating component just with LED drive power elastic connection, like this two elastic locating component can fix LED drive power, when needing to dismantle LED drive power, press two elastic positioning components for LED drive power supply and two elastic positioning component separation take out LED drive power supply from first constant head tank and two second constant head tanks again and leave, and the staff need not the screwdriver and can dismantle LED drive power supply, make things convenient for the staff to dismantle the maintenance to LED drive power supply.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic diagram of a structural explosion of a three-in-one LED driving power supply provided by an embodiment of the present invention.

Fig. 2 is the embodiment of the utility model provides a structural schematic diagram of trinity LED drive power supply's top cap.

Fig. 3 is a schematic structural diagram of the bottom case of the three-in-one LED driving power supply provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-bottom box 11-first mounting cavity 12-via hole

13-first radiating groove 14-line inlet hole 20-top cover

21-second mounting cavity 22-threaded hole 23-second heat dissipation groove

24-wire outlet 30-LED driving power supply 31-positioning hole

40-elastic positioning component 41-supporting column 42-positioning column

43-spring 50-first positioning plate 51-first positioning groove

60-second positioning plate 61-second positioning slot.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 3, a three-in-one LED driving power supply 30 is provided, which includes a bottom case 10, a top cover 20, a LED driving power supply 30, two elastic positioning assemblies 40, two first positioning plates 50 and four second positioning plates 60; top cap 20 is located the top of end box 10, set up the first installation cavity 11 that runs through its top and be used for installing electronic component on the end box 10, set up the second installation cavity 21 that runs through its bottom and be used for installing electronic component on the top cap 20, top cap 20 with end box 10 lid is fashionable, first installation cavity 11 with the joint of second installation cavity 21 is formed with and is used for the installation the enclosure space of LED drive power supply 30, two adjacent setting of first locating plate 50 all with the inside wall fixed connection of 11 length direction one end of first installation cavity, two be formed with between the first locating plate 50 and be used for the joint the first locating slot 51 of LED drive power supply 30, four two double-phase adjacent setting of second locating plate 60 and respectively the inside wall fixed connection at 11 width direction both ends of first installation cavity, two double-phase adjacent setting all be formed with between the second locating plate 60 and be used for the joint the second locating slot 51 of LED drive power supply 30 Groove 61, LED drive power supply 30 respectively with two second constant head tank 61 with first constant head tank 51 tight fit is connected, two elastic positioning component 40 all locates the bottom of first installation cavity 11, and two elastic positioning component 40 all with LED drive power supply 30's bottom elastic connection is in order to be used for the location LED drive power supply 30.

Specifically, the three-in-one LED driving power supply 30 of the present invention is formed by covering the top cover 20 on the top of the bottom case 10 to form a closed space, two first positioning plates 50 are mounted on the side walls at the two ends of the bottom case 10 in the width direction, a first positioning groove 51 is formed between the two first positioning plates 50 on the same side wall, two second positioning plates 60 are mounted on the side wall at one end of the bottom case 10 in the length direction, a second positioning groove 61 is formed between the two second positioning plates 60, the LED driving power supply 30 is inserted into the two first positioning grooves 51, the LED driving power supply 30 is pushed toward the second positioning groove 61, finally, the LED driving power supply 30 is also inserted into the second positioning groove 61, when the LED driving power supply 30 is just inserted into the second positioning groove 61, the two elastic positioning assemblies 40 just connect with the LED driving power supply 30 elastically, so that the two elastic positioning assemblies 40 can fix the LED driving power supply 30, when the LED driving power supply 30 needs to be detached, the two elastic positioning assemblies 40 are pressed, so that the LED driving power supply 30 is separated from the two elastic positioning assemblies 40, the LED driving power supply 30 is pulled out from the first positioning groove 51 and the two second positioning grooves 61, a worker can detach the LED driving power supply 30 without a screwdriver, and the worker can detach and maintain the LED driving power supply 30 conveniently.

In another embodiment of the present invention, as shown in fig. 1 to 3, two of the elastic positioning assemblies 40 have the same structure and each include a supporting pillar 41, a positioning pillar 42 and a spring 43; the bottoms of the two supporting columns 41 are fixedly connected to the bottom of the first installation cavity 11, the tops of the two supporting columns 41 are movably connected to two positioning columns 42 respectively, and the two positioning columns 42 are elastically connected to the bottom of the first installation cavity 11 through two springs 43. Specifically, the equal fixed connection in the bottom of first installation cavity 11 in bottom of two support columns 41, two reference columns 42 of top difference swing joint of two support columns 41, through two spring 43 elastic connection between the bottom of two reference columns 42 and first installation cavity 11, so two spring 43 will push up two reference columns 42 tightly, two reference columns 42 just can block LED drive power supply 30, prevent that LED drive power supply 30 from sliding, when needing to dismantle LED drive power supply 30, press two reference columns 42, two reference columns 42 move down, just so separate with LED drive power supply 30 with two reference columns 42, can realize LED drive power supply 30's dismantlement.

In another embodiment of the present invention, as shown in fig. 1 to 3, two positioning holes 31 are respectively opened at positions corresponding to two positioning columns 42 on the LED driving power supply 30, and two positioning columns 42 are respectively movably connected with the inner walls of the two positioning holes 31. Specifically, two positioning holes 31 are formed in the LED driving power supply 30, and the two positioning columns 42 are respectively clamped with the inner walls of the two positioning holes 31, so that the LED driving power supply 30 can be positioned.

In another embodiment of the present invention, as shown in fig. 1 to 3, two of the first positioning plates 50 are rectangular. Specifically, the first positioning plates 50 are all rectangular, so that the production and the processing are easy.

In another embodiment of the present invention, as shown in fig. 1 to 3, four of the second positioning plates 60 are all rectangular. Specifically, the second positioning plates 60 are all rectangular. Is easy to produce and process.

In another embodiment of the present invention, as shown in fig. 1 to 3, a plurality of through holes 12 are formed in the middle of the bottom case 10 in the annular direction; threaded holes 22 are respectively formed in the top cover 20 at positions corresponding to the through holes 12, and the through holes 12 are respectively connected with the threaded holes 22 through screws. Specifically, four through holes 12 have been seted up on the annular direction in the middle part of end box 10 altogether, and the position that corresponds four through holes 12 on the top cap 20 is equipped with four screw holes 22 respectively, all passes through the screw connection between four through holes 12 and four screw holes 22, guarantees the fastness of connecting.

In another embodiment of the present invention, as shown in fig. 1 to 3, the bottom of the bottom case 10 is provided with a plurality of first heat dissipation grooves 13 uniformly distributed at intervals; each first heat dissipation groove 13 is communicated with the first installation cavity 11, and each first heat dissipation groove 13 is in an oval shape. Specifically, five first radiating grooves 13 evenly distributed at intervals are formed in the bottom of the bottom box 10, so that heat can be uniformly radiated, and the five first radiating grooves 13 are in an oval shape, so that hot air can be taken away.

In another embodiment of the present invention, as shown in fig. 1 to 3, a plurality of wire inlet holes 14 for inserting the wires of the LED driving power supply 30 are further disposed at the bottom of the bottom case 10, each of the wire inlet holes 14 is communicated with the first mounting cavity 11, and each of the wire inlet holes 14 is circularly disposed. Specifically, three wire inlet holes 14 have been seted up to the bottom of end box 10, and three wire inlet holes 14 all communicate with first installation cavity 11, penetrate the electric wire in the wire inlet hole 14 of three circular forms, can realize to LED drive power supply 30 circular telegram.

In another embodiment of the present invention, as shown in fig. 1 to 3, a plurality of second heat dissipation grooves 23 are disposed on the top cover 20; each of the second heat dissipation grooves 23 is communicated with the second mounting cavity 21, and each of the second heat dissipation grooves 23 is disposed in an elliptical shape. Specifically, set up the second radiating groove 23 of a plurality of intervals equipartitions on top cap 20, the second radiating groove 23 of a plurality of intervals equipartitions sets up respectively at top cap 20's top, is favorable to dispelling the heat uniformly, and a plurality of second radiating grooves 23 all are oval shape, are favorable to taking away hot-air.

In another embodiment of the present invention, as shown in fig. 1 to 3, a plurality of wire holes 24 for outputting the electric wires of the LED driving power supply 30 are provided at the front end of the top cover 20, each of the wire holes 24 is communicated with the second mounting cavity 21, and each of the wire holes 24 is circularly arranged. Specifically, two wire holes 24 that all are circular shape setting are seted up to the front end of top cap 20, and two wire holes 24 all communicate with second installation cavity 21, pull out the electric wire in two wire holes 24, can carry out electric connection with LED drive power supply 30's output and outside electronic component.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a trinity LED drive power supply which characterized in that: the LED lamp comprises a bottom box, a top cover, an LED driving power supply, two elastic positioning assemblies, two first positioning plates and four second positioning plates; the top cover is arranged at the top of the bottom box, a first mounting cavity which penetrates through the top of the bottom box and is used for mounting an electronic element is arranged on the bottom box, a second mounting cavity which penetrates through the bottom of the top cover and is used for mounting the electronic element is arranged on the top cover, when the top cover is combined with the bottom box, the first mounting cavity is combined with the second mounting cavity and forms a closed space for mounting the LED driving power supply, two first positioning plates are adjacently arranged and are fixedly connected with the inner side wall of one end of the first mounting cavity in the length direction, a first positioning groove for clamping the LED driving power supply is formed between the two first positioning plates, every two second positioning plates are adjacently arranged and are fixedly connected with the inner side walls at the two ends of the first mounting cavity in the width direction, and a second positioning groove for clamping the LED driving power supply is formed between every two adjacent second positioning plates, LED drive power supply respectively with two the second constant head tank with first constant head tank tight fit is connected, two elastic positioning component all locates the bottom of first installation cavity, and two elastic positioning component all with LED drive power supply's bottom elastic connection is in order to be used for the location LED drive power supply.

2. The three-in-one LED driving power supply of claim 1, wherein: the two elastic positioning assemblies have the same structure and respectively comprise a supporting column, a positioning column and a spring; the bottom of two the support column all fixed connection in the bottom of first installation cavity, two the top of support column swing joint has two respectively the reference column, two the reference column with through two between the bottom of first installation cavity spring elastic connection.

3. The three-in-one LED driving power supply of claim 2, wherein: two positioning holes are formed in the positions, corresponding to the two positioning columns, of the LED driving power supply respectively, and the two positioning columns are movably connected with the inner walls of the two positioning holes respectively.

4. The three-in-one LED driving power supply according to any one of claims 1 to 3, wherein: two first locating plate all is the rectangle setting.

5. The three-in-one LED driving power supply according to any one of claims 1 to 3, wherein: and the four second positioning plates are all arranged in a rectangular shape.

6. The three-in-one LED driving power supply according to any one of claims 1 to 3, wherein: a plurality of through holes are formed in the middle of the bottom box in the annular direction; threaded holes are respectively formed in the positions, corresponding to the through holes, of the top cover, and the through holes are connected with the threaded holes through screws respectively.

7. The three-in-one LED driving power supply according to any one of claims 1 to 3, wherein: the bottom of the bottom box is provided with a plurality of first radiating grooves which are uniformly distributed at intervals; each first radiating groove is communicated with the first mounting cavity, and each first radiating groove is in an oval shape.

8. The three-in-one LED driving power supply according to any one of claims 1 to 3, wherein: the bottom of the bottom box is further provided with a plurality of wire inlet holes for inserting wires of the LED driving power supply, each wire inlet hole is communicated with the first mounting cavity, and each wire inlet hole is circularly arranged.

9. The three-in-one LED driving power supply according to any one of claims 1 to 3, wherein: the top cover is provided with a plurality of second radiating grooves which are uniformly distributed at intervals; each second radiating groove is communicated with the second mounting cavity, and each second radiating groove is in an oval shape.

10. The three-in-one LED driving power supply according to any one of claims 1 to 3, wherein: the front end of the top cover is provided with a plurality of wire outlet holes used for outputting wires of the LED driving power supply, each wire outlet hole is communicated with the second mounting cavity, and each wire outlet hole is circularly arranged.