CN214757322U

CN214757322U - Power supply

Info

Publication number: CN214757322U
Application number: CN202120999626.3U
Authority: CN
Inventors: 周斌; 李总正; 李秋勇
Original assignee: Shenzhen Xinke Lighting Technology Co ltd
Current assignee: Shenzhen Xinke Lighting Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-16
Anticipated expiration: 2031-05-11

Abstract

The utility model belongs to the technical field of the LED power, specifically disclose a power, which comprises a housin, LED electrical source controller, emergency electrical source controller and lithium battery pack, erect emergency electrical source controller in the cavity of inferior valve, and separate lithium cell and LED electrical source controller, with this not only can avoid lithium cell and LED electrical source controller direct contact, but also make emergency electrical source controller, LED electrical source controller and lithium cell assembly more compact, then make structural configuration more reasonable, also can effectively reduce the space occupation of whole power simultaneously.

Description

Power supply

Technical Field

The utility model relates to a LED power technical field especially relates to a power.

Background

In the related art, the power supply for supplying power to the LED is not reasonable enough in structural design, and most of the power supplies are provided with the LED power supply controller and the emergency power supply controller separately, so that a lot of troubles are brought to the installation and the use of the power supplies, and the power supplies occupy more space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power, this power collection LED electrical source controller and emergency power supply controller are as an organic whole for power compact structure, and can effectively reduce the space and occupy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power supply, comprising:

a housing including a lower case and an upper cover;

the LED power supply controller is arranged in the cavity of the lower shell;

the emergency power supply controller is electrically connected with the LED power supply controller and is arranged above the LED power supply controller;

the lithium battery component is arranged above the emergency power supply controller and comprises a lithium battery and a lithium battery control and protection device electrically connected with the lithium battery, and the lithium battery control and protection device is electrically connected with the emergency power supply controller;

the lateral wall of inferior valve is provided with the convenience emergency power supply controller crosses the line hole with the commercial power electricity is connected, and with the line interface of adjusting luminance that LED power supply controller electricity is connected.

The emergency power supply comprises a lower shell, a wire passing hole, a wireless controller interface and an antenna, wherein the lower shell is arranged at one side of the lower shell, which is far away from the wire passing hole, the antenna is electrically connected with the wireless controller interface, and the wireless controller interface is electrically connected with the emergency power supply controller.

Wherein, the lateral wall and/or the bottom surface of inferior valve are provided with the installed part that facilitates being connected with external member.

Wherein, the installed part including set up in the lifting hook and the first connecting seat at the both ends of inferior valve, and set up in the second connecting seat of the bottom surface of inferior valve.

The first connecting seat and the second connecting seat are identical in structure and comprise mounting plates, and the first connecting seat and the second connecting seat extend to two connecting walls on the upper surfaces of the mounting plates after being integrally folded, and the two connecting walls are fastened with two opposite side walls of the lower shell respectively.

The lithium battery is provided with a plurality of groups, and the lithium battery control and protection device is provided with a switch for adjusting the output voltage and current of the lithium battery.

The upper cover is provided with a through hole which vertically corresponds to the switch, and the through hole is in threaded connection with a hole cap.

Wherein, emergency power supply controller is provided with alarm indicator to and be used for manual regulation emergency power supply controller electrical property's manual button, manual button reaches alarm indicator all expose in the inferior valve.

And four corners of the upper cover are fastened with the lower shell through countersunk screws.

The beneficial effects of the utility model reside in that: the utility model discloses a power supply, which comprises a shell, a LED power supply controller, an emergency power supply controller and a lithium battery component, wherein the shell comprises a lower shell and an upper cover; the LED power supply controller is arranged in the cavity of the lower shell; the emergency power supply controller is electrically connected with the LED power supply controller and is arranged above the LED power supply controller; the lithium battery component is arranged above the emergency power supply controller and comprises a lithium battery and a lithium battery control and protection device electrically connected with the lithium battery, and the lithium battery control and protection device is electrically connected with the emergency power supply controller; the side wall of the lower shell is provided with a wire passing hole which is convenient for the emergency power supply controller to be electrically connected with a mains supply, and a dimming wire interface which is electrically connected with the LED power supply controller. Erect emergency power supply controller in the cavity of inferior valve to separate lithium cell and LED power supply controller, not only can avoid lithium cell and LED power supply controller direct contact with this, but also make emergency power supply controller, LED power supply controller and lithium cell assembly more compact, then make structural configuration more reasonable, also can effectively reduce the space simultaneously and occupy.

Drawings

Fig. 1 is an exploded view of a power supply in this embodiment.

In the figure:

11. an upper cover; 111. a through hole; 112. a hole cap; 12. a lower case; 2. an LED power supply controller;

3. an emergency power supply controller; 41. a lithium battery; 42. a lithium battery control protection device; 5. an antenna;

6. a dimming line interface; 7. a manual button; 81. a hook; 82. a first connecting seat; 83. a second connecting seat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; 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 present invention can be understood in specific cases to those skilled in the art.

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.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Fig. 1 is an exploded view of the power supply of this embodiment, and the scheme adopted in this embodiment will be further specifically described with reference to fig. 1.

With reference to fig. 1, the present embodiment mainly includes a housing, an LED power supply controller 2, an emergency power supply controller 3, and a lithium battery pack, wherein the housing includes an upper cover 11 and a lower cover 12, preferably, a flange is provided at an upper end opening edge of the lower cover 12, a sealing ring convenient for sealing connection with the upper cover 11 is sleeved on a periphery of the flange, and the upper cover 11 covering an upper port of the lower cover 12 is fastened to the lower cover 12 through screws disposed at four corners of the upper cover 11.

Furthermore, in this embodiment, in order to avoid setting up LED electrical source controller 2 in the cavity of inferior valve 12 and the contact of above-mentioned lithium battery pack, then avoid the heat that LED electrical source controller 2 gave out to influence lithium battery pack's life-span, as preferred, LED electrical source controller 2 in this embodiment sets up in the cavity bottom of inferior valve 12, outwards derive the heat through inferior valve 12 with this, put up emergency electrical source controller 3 with LED electrical source controller 2 electricity connection in the last port department of inferior valve 12, the emergency electrical source controller 3 after setting up sets up with 2 intervals of LED electrical source controller of below, with this setting through emergency electrical source controller 3, make lithium battery pack and LED electrical source controller 2 keep apart the setting.

More specifically, in the present embodiment, the lithium battery pack disposed above the emergency power controller 3 includes a lithium battery 41 and a lithium battery control protection device 42 electrically connected to the lithium battery 41, and the lithium battery control protection device 42 is electrically connected to the emergency power controller 3; preferably, the lithium battery control and protection device 42 in the present embodiment can monitor the battery temperature and prevent the lithium battery 41 from being overcharged and overdischarged, and then plays a role in protecting the lithium battery 41.

Further preferably, the lithium battery control and protection device 42 in this embodiment is provided with a casing for erecting electronic devices, the electronic devices are respectively arranged at two ends of the casing, and a plurality of groups of lithium batteries 41 are distributed in parallel in the middle of the casing.

More specifically, the lithium batteries 41 in the present embodiment are arranged side by side in a plurality of groups, and the lithium battery control and protection device 42 is provided with a switch for adjusting the output voltage and current of the lithium batteries 41. Thus, the output voltage and current of the lithium battery 41 group are adjusted. In this embodiment, in order to perform adjustment by the switch without opening the upper cover 11, preferably, a through hole 111 corresponding to the upper and lower sides of the switch is formed in the upper cover 11, and a hole cap 112 is screwed to the through hole 111, so that the lower switch can be conveniently adjusted at a proper time.

In addition, the embodiment further includes a wireless controller interface disposed on one side of the lower shell 12 away from the wire passing hole, and an antenna 5 electrically connected to the wireless controller interface, where the wireless controller interface is electrically connected to the emergency power controller 3; the side wall of the lower shell 12 is provided with a wire passing hole for facilitating the electric connection of the emergency power controller 3 and a mains supply, and a dimming wire interface 6 electrically connected with the LED power controller 2, and the LED power controller 2 in the embodiment has the functions of timing dimming, overcurrent, overvoltage and temperature protection.

Furthermore, the emergency power supply controller 3 in this embodiment is provided with an alarm indicator light, and a manual button 7 for manually adjusting the electrical performance of the emergency power supply controller 3, and the manual button 7 and the alarm indicator light are both exposed out of the lower shell 12, so as to facilitate manual operation and warning. In addition, the side walls and/or the bottom surface of the lower case 12 in the present embodiment are provided with mounts for facilitating connection with external members.

Preferably, the installed part is including setting up in lifting hook 81 and the first connecting seat 82 at the both ends of inferior valve 12 to and set up in the second connecting seat 83 of the bottom surface of inferior valve 12, and further, first connecting seat 82 is the same with second connecting seat 83 structure, all includes the mounting panel, and extends in two connecting walls of mounting panel upper surface after an organic whole turns over a back, two connecting walls respectively with the relative both sides wall fastening of inferior valve 12. Therefore, the installation and use of the power supply under various scenes such as suspension, walls, lamp posts and the like are met through the arrangement of the lifting hook 81, the first connecting seat 82 and the second connecting seat 83.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A power supply, comprising:

a housing including a lower case (12) and an upper cover (11);

the LED power supply controller (2) is arranged in the cavity of the lower shell (12);

the emergency power supply controller (3) is electrically connected with the LED power supply controller (2), and the emergency power supply controller (3) is arranged above the LED power supply controller (2);

the lithium battery pack is arranged above the emergency power supply controller (3) and comprises a lithium battery (41) and a lithium battery control and protection device (42) electrically connected with the lithium battery (41), and the lithium battery control and protection device (42) is electrically connected with the emergency power supply controller (3);

the lateral wall of inferior valve (12) is provided with the convenience emergency power supply controller (3) and the line hole of crossing that the commercial power electricity is connected, and with adjust luminance line interface (6) that LED power supply controller (2) electricity is connected.

2. The power supply according to claim 1, further comprising a wireless controller interface disposed on a side of the lower case (12) away from the wire passing hole, and an antenna (5) electrically connected to the wireless controller interface, wherein the wireless controller interface is electrically connected to the emergency power supply controller (3).

3. A power supply according to claim 1, characterized in that the side walls and/or the bottom surface of the lower casing (12) are provided with mountings facilitating connection with external components.

4. A power supply according to claim 3, wherein the mounting member includes a hook (81) and a first coupling seat (82) provided at both ends of the lower case (12), and a second coupling seat (83) provided at the bottom surface of the lower case (12).

5. A power supply according to claim 4, wherein the first connector housing (82) and the second connector housing (83) are of the same construction and each comprise a mounting plate and two connecting walls extending over the upper surface of the mounting plate and being integrally folded, the two connecting walls being fastened to two opposite side walls of the lower casing (12), respectively.

6. A power supply according to claim 1, characterized in that the lithium batteries (41) are provided with a plurality of groups, and that the lithium battery control and protection device (42) is provided with a switch for regulating the output voltage and current of the lithium batteries (41).

7. The power supply according to claim 6, wherein the upper cover (11) is provided with a through hole (111) corresponding to the switch up and down, and a hole cap (112) is connected to the through hole (111) in a threaded manner.

8. A power supply according to claim 1, characterized in that the emergency power supply controller (3) is provided with an alarm indicator light and a manual button (7) for manually adjusting the electrical properties of the emergency power supply controller (3), the manual button (7) and the alarm indicator light being exposed to the lower casing (12).

9. A power supply according to claim 1, characterized in that the four corners of the upper cover (11) are fastened to the lower casing (12) by means of countersunk screws.