LED driving power supply convenient to install

Abstract

The utility model relates to the technical field of LED driving power supplies, and discloses an LED driving power supply convenient to install, which is applied to be installed on an LED lamp shell and comprises a driving power supply body and a detachable clamping lock structure. The detachable clamping and locking structure comprises a semi-enclosed frame body, a first clamping hook, a second clamping hook, a third clamping hook, a first hook ring, a second hook ring, a third hook ring, a clamping plate groove body and a clamping and embedding plate. A clamping groove is defined by the semi-enclosed frame body and the LED lamp shell. After the clamping and embedding plate is clamped and embedded into the clamping plate groove body in a matched mode, the bottom end of the driving power source body is clamped and embedded into the clamping groove in a matched mode, and the first clamping hook, the second clamping hook and the third clamping hook are connected with the first hook ring, the second hook ring and the third hook ring in a matched and hooked mode respectively. According to the LED driving power source convenient to install, locking and unlocking of the driving power source body are rapidly completed, installation is convenient, disassembly and assembly are convenient, firm connection between the driving power source body and the LED lamp shell is ensured, and loosening or falling caused by vibration or external force is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED drive power supply technical field, in particular to a kind of installation convenient LED drive power supply. BACKGROUND

[0002] LED drive power supply, it is the power supply converter for the specific voltage current to drive LED light-emitting power supply, provides stable electric energy for the illumination of LED lamp.

[0003] Chinese patent with patent No. CN205424715U discloses a simple structure's LED street lamp, including light source board, drive power supply, heat dissipation plate, lamp arm, its characterized in that: the heat dissipation plate with the lamp arm is fixedly connected together by screw and constitutes whole lamp housing, the light source board is directly fixed on the light source board groove of the heat dissipation plate, then waterproof silica gel ring and lens are fixed, to form the main part of the street lamp, i.e. light source module, the drive power supply is fixed in the inner wall of the lamp arm by screw, the power output end of the drive power supply is connected the positive and negative poles of the light source board through waterproof port, forms electrical connection relationship. But the drive power supply of the simple structure's LED street lamp is fixed in the inner wall of the lamp arm by screw, when disassembling, need tool to screw, disassembly is inconvenient, installation is not convenient enough. SUMMARY

[0004] The utility model aims at overcoming the prior art's problem, provide a kind of installation convenient LED drive power supply.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following scheme:

[0006] A kind of installation convenient LED drive power supply, application is installed on LED lamp housing, including drive power supply body and detachable lock structure;The drive power supply body is installed on the LED lamp housing by the detachable lock structure;The detachable lock structure includes:

[0007] Half frame body, it is connected on the LED lamp housing;The half frame body and LED lamp housing form a clamping groove;

[0008] First clamping hook, second clamping hook, third clamping hook are respectively installed on the front side, left side and right side of half frame body;

[0009] First hook ring, second hook ring, third hook ring are respectively arranged on the front side, left side and right side of the drive power supply body;

[0010] Clamping plate groove body, it is connected in the bottom end of the half frame body;

[0011] Clamping plate, it is connected on the bottom end of the drive power supply body and is matched with clamping connection of the clamping plate groove body.

[0012] When the card panel is inserted into the card slot, the bottom end of the driving power supply body is inserted into the card slot, and the first, second and third hooks are respectively connected with the first, second and third hook rings.

[0013] Further, the rear end of the card slot is hingedly connected with the lower end of the rear side of the half-enclosing frame, and the bottom surface of the front end of the card slot is connected with an elastic member capable of contacting the LED lamp shell.

[0014] Further, the elastic member is a spring.

[0015] Further, the front side, left side and right side of the half-enclosing frame are each provided with a plurality of heat dissipation holes.

[0016] Further, the LED lamp shell, the half-enclosing frame, the first, second and third hooks are integrally formed.

[0017] Further, the half-enclosing frame comprises a front frame plate, a left frame plate and a right frame plate, and the front end of the left frame plate and the front end of the right frame plate are respectively perpendicularly connected with the left end and the right end of the front frame plate.

[0018] Further, the length of the half-enclosing frame in the front-rear direction is equal to half of the length of the driving power supply body in the front-rear direction.

[0019] Further, the length of the half-enclosing frame in the up-down direction is less than half of the length of the driving power supply body in the up-down direction.

[0020] Further, the first, second and third hooks are all arc surface hooks.

[0021] Compared with the prior art, the detachable clasp structure has the following advantages:

[0022] The detachable clasp structure is improved by combining the half-enclosing frame, the first, second and third hooks, the first, second and third hook rings, the card slot and the card panel, so that when the card panel is inserted into the card slot, the bottom end of the driving power supply body is inserted into the card slot, and the first, second and third hooks are respectively connected with the first, second and third hook rings, thereby quickly clamping the front side, left side, right side and bottom end of the driving power supply body, quickly completing the locking and unlocking of the driving power supply body, conveniently installing and disassembling, greatly reducing the installation difficulty and time cost, and ensuring the firm connection between the driving power supply body and the LED lamp shell, and effectively preventing loosening or falling off caused by vibration or external force. BRIEF DESCRIPTION OF DRAWINGS

[0023] The application will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Fig. 1 is a three-dimensional structure schematic diagram of the installation convenient type LED driving power supply of the utility model.

[0025] Fig. 2 is a three-dimensional structure schematic diagram of the installation convenient type LED driving power supply of the utility model.

[0026] Fig. 3 is a three-dimensional structure schematic diagram of the installation convenient type LED driving power supply of the utility model.

[0027] Fig. 4 is a three-dimensional structure schematic diagram of the installation convenient type LED driving power supply of the utility model.

[0028] The drawings include:

[0029] LED lamp shell 1, driving power supply body 2, detachable lock structure 3, half frame body 31, front frame plate 311, left frame plate 312, right frame plate 313, first hook 32, second hook 33, third hook 34, first hook ring 35, second hook ring 36, third hook ring 37, clamping plate groove 38, clamping plate 39, clamping groove 310, elastic member 4, heat dissipation hole 5. Specific embodiments

[0030] The specific embodiments of the utility model will be described in further detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but are not used to limit the scope of the utility model.

[0031] As Figs. 1 to 4As shown, a kind of LED driving power source of convenient installation is applied to be installed on LED lamp shell 1, including driving power source body 2 and detachable lock structure 3;Driving power source body 2 is as the power supply unit of LED lamp, is responsible for converting alternating current into direct current suitable for LED light source.The driving power source body 2 is installed on the LED lamp shell 1 by the detachable lock structure 3;The detachable lock structure 3 includes half frame body 31, first hook 32, second hook 33, third hook 34, first hook ring 35, second hook ring 36, third hook ring 37, card plate groove body 38, card embedded plate 39.Half frame body 31 is connected on the LED lamp shell 1;Specifically, half frame body 31 includes front frame plate 311, left frame plate 312 and right frame plate 313;The front end of left frame plate 312 and the front end of right frame plate 313 are respectively connected with the left end and the right end of front frame plate 311 perpendicularly.The half frame body 31 and LED lamp shell 1 form a carding groove 310;Such design is used to partially surround driving power source body 2, provides installation foundation and enhances overall stability.First hook 32, second hook 33 and third hook 34 are respectively installed on the front side, left side and right side of half frame body 31.First hook ring 35, second hook ring 36 and third hook ring 37 are respectively arranged on the front side, left side and right side of the driving power source body 2.Card plate groove body 38 is connected in the bottom end of half frame body 31.Preferrably, first hook 32, second hook 33 and third hook 34 are all arc surface hooks, and first hook 32, second hook 33 and third hook 34 of such shape are more easily hooked together with first hook ring 35, second hook ring 36 and third hook ring 37.Card embedded plate 39 is connected on the bottom end of driving power source body 2 and is adaptively connected with card plate groove body 38;When card embedded plate 39 is adaptively embedded in card plate groove body 38, the bottom end of driving power source body 2 is adaptively embedded in carding groove 310, and first hook 32, second hook 33 and third hook 34 are adaptively hooked with first hook ring 35, second hook ring 36 and third hook ring 37 respectively.Each group of hooks is matched with corresponding hook ring, and through the accurately designed carding mechanism, quick locking and unlocking are realized, when card embedded plate 39 is correctly carded into card plate groove body 38, three groups of hooks and hook rings are aligned and firmly locked, and installation can be completed without additional tools.

[0032] The detachable clamping lock structure 3 is improved by setting the half-enclosing frame 31, the first clamping hook 32, the second clamping hook 33, the third clamping hook 34, the first hook ring 35, the second hook ring 36, the third hook ring 37, the clamping plate groove 38, and the clamping plate 39. When the clamping plate 39 is clamped into the clamping plate groove 38, the bottom end of the driving power supply body 2 is clamped into the clamping groove 310. The first clamping hook 32, the second clamping hook 33, and the third clamping hook 34 are clamped into the first hook ring 35, the second hook ring 36, and the third hook ring 37, respectively. The front side, the left side, the right side, and the bottom end of the driving power supply body 2 are quickly clamped and locked, and the locking and unlocking of the driving power supply body 2 are quickly completed. The installation is convenient, the disassembly and assembly are convenient, the installation difficulty and the time cost are greatly reduced, and the firm connection between the driving power supply body 2 and the LED lamp shell 1 is ensured, so that loosening or falling caused by vibration or external force is effectively prevented.

[0033] In order to strengthen the connection stability between the driving power supply body 2 and the LED lamp shell 1 and prevent the driving power supply body 2 from loosening, the rear end of the clamping plate groove 38 is hingedly connected to the lower end of the rear side of the half-enclosing frame 31. An elastic member 4 that can contact the LED lamp shell 1 is connected to the bottom surface of the front end of the clamping plate groove 38. Preferably, the elastic member 4 is a spring. Of course, it can also be other types of elastic elements. When the clamping plate 39 is clamped into the clamping plate groove 38, the bottom end of the driving power supply body 2 is clamped into the clamping groove 310. The first clamping hook 32, the second clamping hook 33, and the third clamping hook 34 are clamped into the first hook ring 35, the second hook ring 36, and the third hook ring 37, respectively. At this time, the elastic member 4 is driven by the elastic force to form a counterforce on the driving power supply body 2, so that the three groups of clamping hooks and hook rings are firmly locked and are not easy to loosen, thereby ensuring the firm connection between the driving power supply body 2 and the LED lamp shell 1 and effectively preventing loosening or falling caused by vibration or external force.

[0034] In order to strengthen the heat dissipation effect of the driving power supply body 2, a plurality of heat dissipation holes 5 are arranged on the front side, the left side, and the right side of the half-enclosing frame 31. In this way, the lower end of the driving power supply body 2 can be better cooled, and the half-enclosing frame 31 has no influence on the heat dissipation of the lower end of the driving power supply body 2.

[0035] In this embodiment, the length of the half-enclosing frame 31 in the front-rear direction is equal to half the length of the driving power supply body 2 in the front-rear direction. The length of the half-enclosing frame 31 in the up-down direction is less than half the length of the driving power supply body 2 in the up-down direction. In this way, the lengths of the half-enclosing frame 31 in the front-rear direction and the up-down direction are designed to avoid affecting the heat dissipation of the driving power supply body 2 and to ensure the connection stability between the driving power supply body 2 and the LED lamp shell 1.

[0036] In order to strengthen the structural connection stability, produce more convenient, LED lamp shell 1, half frame body 31, first hook 32, second hook 33 and third hook 34 are integrally formed.

[0037] In summary, the utility model discloses a kind of installation convenient LED driving power supply, wherein, the installation convenient LED driving power supply is improved to detachable lock structure 3, by setting half frame body 31, first hook 32, second hook 33, third hook 34, first hook ring 35, second hook ring 36, third hook ring 37, card plate slot body 38, card embedded plate 39 are combined to form detachable lock structure 3, when card embedded plate 39 is adapted to card embed card plate slot body 38, the bottom of driving power supply body 2 and card installation groove 310 are adapted to card installation;First hook 32, second hook 33 and third hook 34 are respectively adapted to first hook ring 35, second hook ring 36 and third hook ring 37 and are connected by hook, the front side, left side, right side and bottom of driving power supply body 2 are locked quickly, and the locking and unlocking of driving power supply body 2 are completed quickly, installation is convenient, dismounting is convenient, installation difficulty and time cost are greatly reduced, and the firm connection between driving power supply body 2 and LED lamp shell 1 is ensured, and the loosening or falling caused by vibration or external force is effectively prevented.

[0038] The above is only the preferred embodiment of the present application, it should be pointed out, for ordinary skilled person in the art, without departing from the technical principle of the present application, can make several improvements and replacement, these improvements and replacement also should be considered as the protection scope of the present application.

Claims

1. A conveniently installed LED driver power supply, used for mounting on an LED lamp housing, characterized in that, It includes a driver power supply body and a detachable locking structure; the driver power supply body is mounted on the LED lamp housing via the detachable locking structure; the detachable locking structure includes: A semi-enclosed frame is connected to the LED lamp housing; the semi-enclosed frame and the LED lamp housing form a mounting groove; The first hook, the second hook, and the third hook are respectively installed on the front, left, and right sides of the semi-enclosed frame. The first hook, the second hook, and the third hook are respectively located on the front, left, and right sides of the drive power supply body; The card slot is connected to the bottom end of the semi-enclosed frame; A card plate is connected to the bottom end of the drive power supply body and is fitted and connected to the card plate slot. When the card insert plate is fitted into the card slot, the bottom of the drive power supply body is fitted into the card slot, and the first hook, the second hook and the third hook are respectively connected to the first hook ring, the second hook ring and the third hook ring fitted hook.

2. The easy-to-install LED driver power supply according to claim 1, characterized in that, The rear end of the card slot is hinged to the lower end of the rear side of the semi-enclosed frame; an elastic element that can contact the LED lamp housing is connected to the bottom surface of the front end of the card slot.

3. The easy-to-install LED driver power supply according to claim 2, characterized in that, The elastic element is a spring.

4. The easy-to-install LED driver power supply according to claim 1 or 2, characterized in that, Several heat dissipation holes are provided on the front, left and right sides of the semi-enclosed frame.

5. The easy-to-install LED driver power supply according to claim 1, characterized in that, The LED lamp housing, semi-enclosed frame, first hook, second hook, and third hook are integrally formed.

6. The easy-to-install LED driver power supply according to claim 1, characterized in that, The semi-enclosed frame includes a front frame panel, a left frame panel, and a right frame panel; the front ends of the left frame panel and the right frame panel are respectively perpendicularly connected to the left and right ends of the front frame panel.

7. The easy-to-install LED driver power supply according to claim 1, characterized in that, The length of the semi-enclosed frame in the front-to-back direction is equal to half the length of the drive power supply body in the front-to-back direction.

8. The easy-to-install LED driver power supply according to claim 1, characterized in that, The length of the semi-enclosed frame in the vertical direction is less than half the length of the drive power supply body in the vertical direction.

9. The easy-to-install LED driver power supply according to claim 1, characterized in that, The first hook, the second hook, and the third hook are all arc-shaped hooks.

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