Novel spot lamp quick power connection socket

Abstract

The utility model relates to the field of spot lamp sockets, and discloses a novel spot lamp quick power connection socket which comprises a spot lamp body, a power connection cable is arranged on the rear side of the spot lamp body, a power connection plug is fixedly installed at the end, away from the spot lamp body, of the power connection cable, and a center hole is formed in the front end of the power connection plug. A shell is arranged on the rear side of the spotlight body, an operator firstly enables a center hole to correspond to a center contact pin and inserts the center contact pin into the center hole, at the moment, an arc-shaped clamping block at the bottom of an L-shaped connecting plate makes contact with a connecting clamping block at the top of a connecting socket, and the arc-shaped clamping block is driven to move upwards under the action of extrusion force; when the arc-shaped clamping block crosses the connecting clamping block, the arc-shaped clamping block resets and is clamped with the connecting clamping block, in this way, the power connection plug and the connecting socket are not prone to falling off, rapid power connection between the spotlight body and the connecting socket can be achieved, and the stability of the joint can be improved through clamping between the arc-shaped clamping block and the connecting clamping block.

Description

Technical Field

[0001] The present application belongs to the technical field of spotlight sockets, and specifically relates to a new type of spotlight quick-connect power socket. Background Art

[0002] A spotlight socket is an electrical device used to install and connect spotlights. Its main function is to provide power to the spotlight and ensure that the lamp can be securely installed in a specific location. At the same time, it complies with electrical safety standards and has overload protection and short-circuit protection functions to ensure safety during use. They can be installed on walls, ceilings or other surfaces to adapt to different installation requirements.

[0003] Currently, most common spotlight sockets on the market use a double-plug (GU10) or triple-plug (GU5.3) method to connect to the spotlight. Although this plug method is convenient for installing and replacing spotlights, it has the following disadvantages: when the spotlight angle needs to be adjusted automatically or manually, the cable between the spotlight and the socket is easily pulled. The pulling of the cable will cause the connection between the plug and the socket to loosen or even fall off, which will not only interrupt the lighting but also pose a potential safety hazard. The loose connection may generate an arc, causing a fire or electric shock accident. Therefore, a new type of spotlight quick-connect socket is provided. Utility Model Content

[0004] The purpose of this application is to provide a new type of spotlight quick power socket in order to solve the above-mentioned problems.

[0005] The technical solution adopted in this application is as follows: a new type of spotlight quick power socket, comprising a spotlight body, a power connection cable is provided on the rear side of the spotlight body, a power connection plug is fixedly installed on the end of the power connection cable away from the spotlight body, a center hole is provided at the front end of the power connection plug, a shell is provided on the rear side of the spotlight body, a connecting socket is fixedly installed on the front side of the shell, a center pin corresponding to the center hole is fixedly installed inside the connecting socket, the center pin is plugged into the inside of the center hole, an L-shaped connecting plate is fixedly installed on the top surface of the power connection plug, an arc-shaped card block is fixedly installed on the bottom surface of the L-shaped connecting plate, and a connecting card block is fixedly installed on the top surface of the connecting socket.

[0006] In a preferred embodiment, a U-shaped bracket is hingedly connected to the rear side of the spotlight body, a stud is fixedly installed on the top surface of the U-shaped bracket, a fixing bracket is provided on the outer surface of the stud, and two fixing holes are provided on the top surface of the fixing bracket.

[0007] In a preferred embodiment, a sealing ring is fixedly mounted on the front end of the power plug, and an annular groove corresponding to the sealing ring is formed on the inner wall surface of the connecting socket.

[0008] In a preferred embodiment, two L-shaped mounting plates are fixedly mounted on the rear side of the housing, and mounting holes are provided on one side of the two L-shaped mounting plates.

[0009] In a preferred embodiment, a connecting protrusion is fixedly mounted on the top surface of the L-shaped connecting plate.

[0010] In a preferred embodiment, a locking nut is threadedly connected to the outer surface of the stud.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0012] 1. In the present application, due to the adoption of the above-mentioned scheme, the operator first aligns the center hole with the center pin and inserts the center pin into the center hole. When the power plug is pushed forward so that the center pin continues to enter the center hole, the arc-shaped block at the bottom of the L-shaped connecting plate will contact the connecting block at the top of the connecting socket. At this time, the L-shaped connecting plate will drive the arc-shaped block to move upward under the action of the extrusion force. When the arc-shaped block passes over the connecting block, the center pin completely enters the center hole, and the arc-shaped block will be reset and engaged with the connecting block. In this way, the power plug and the connecting socket will not fall off easily. The device can realize quick power connection between the spotlight body and the connecting socket, improving convenience. The engagement between the arc-shaped block and the connecting block can improve the stability of the joint, so that the plug and the socket will not fall off easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of this application;

[0014] Figure 2 This is a schematic diagram of the connection socket structure of this application;

[0015] Figure 3 This is a schematic diagram of the center pin structure of this application;

[0016] Figure 4 For this application Figure 2 A in the middle is an enlarged structural diagram;

[0017] Figure 5 This is a schematic diagram of the sealing ring structure of this application.

[0018] Markings in the figure: 1. Spotlight body; 2. Power cable; 3. Power plug; 4. Center hole; 5. Shell; 6. Connection socket; 7. Center pin; 8. L-shaped connecting plate; 9. Arc-shaped clamp; 10. Connection clamp; 11. U-shaped bracket; 12. Stud; 13. Fixing bracket; 14. Fixing hole; 15. Sealing ring; 16. Annular groove; 17. L-shaped mounting plate; 18. Mounting hole; 19. Connecting protrusion; 20. Locking nut. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0020] refer to Figure 1-Figure 5 A new type of spotlight quick power socket includes a spotlight body 1, a power cable 2 is provided on the rear side of the spotlight body 1, a power plug 3 is fixedly installed on the end of the power cable 2 away from the spotlight body 1, and a center hole 4 is opened at the front end of the power plug 3; through the provided power cable 2 and power plug 3, it is convenient to subsequently power the lighting bulb inside the spotlight body 1, thereby facilitating the lighting operation of the spotlight body 1.

[0021] refer to Figure 1 、 Figure 3 and Figure 5 , a shell 5 is provided on the rear side of the spotlight body 1, and a connecting socket 6 is fixedly installed on the front side of the shell 5. A center pin 7 corresponding to the center hole 4 is fixedly installed inside the connecting socket 6, and the center pin 7 is plugged into the inside of the center hole 4; a component control circuit board, protection elements, contacts, insulators, terminal screws and indicator lights, etc. are installed inside the shell 5. When the plug is inserted into the socket, the center contact of the plug contacts the contact of the socket, and the current flows from the power supply through the center contact of the plug, and then flows into the wire through the contact of the socket. The wire transmits the current to the connected device or load. At this time, the indicator light lights up, which can remind personnel that the equipment is powered on. The provided shell 5 makes it easy to install and fix the connecting socket 6. The connecting socket 6 is compatible with the power plug 3. The center pin 7 is the phase line or live wire, and the center hole 4 is the zero line or neutral line. When the center pin 7 is plugged into the inside of the center hole 4, a passage can be formed, which facilitates the power supply to the spotlight body 1.

[0022] refer to Figure 2 、 Figure 3 and Figure 4 The top surface of the power plug 3 is fixedly mounted with an L-shaped connecting plate 8, the top surface of the L-shaped connecting plate 8 is fixedly mounted with a connecting protrusion 19, the bottom surface of the L-shaped connecting plate 8 is fixedly mounted with an arc-shaped card block 9, and the top surface of the connecting socket 6 is fixedly mounted with a connecting card block 10; the bottom surface of the arc-shaped card block 9 is an arc-shaped structure, and the top surface of the connecting card block 10 is also an arc-shaped structure. When the power plug 3 is connected to the connecting socket 6, the arc-shaped card block 9 will be engaged with the connecting card block 10, which makes it easier to limit and fix the power plug 3 so that it will not easily detach from the connecting socket 6.

[0023] refer to Figure 1 The rear side of the spotlight body 1 is hinged with a U-shaped bracket 11, and a stud 12 is fixedly installed on the top surface of the U-shaped bracket 11. The outer surface of the stud 12 is threadedly connected with a locking nut 20, and the outer surface of the stud 12 is provided with a fixing bracket 13, and the top surface of the fixing bracket 13 is provided with two fixing holes 14; the locking nut 20 is provided, which facilitates the installation and fixation of the fixing bracket 13. The fixed bracket 13 and the fixing holes 14 are provided to facilitate the installation of the spotlight body 1. When the personnel need to adjust the angle of the spotlight body 1, they can loosen the bolts connecting the rear side of the spotlight body 1 to the U-shaped bracket 11.

[0024] refer to Figure 1 、 Figure 3 and Figure 5 A sealing ring 15 is fixedly installed at the front end of the power plug 3, and an annular groove 16 corresponding to the sealing ring 15 is opened on the inner wall surface of the connecting socket 6; the sealing ring 15 and the annular groove 16 are provided to improve the sealing performance of the connection between the power plug 3 and the connecting socket 6, so that external dust and rainwater will not easily enter the interior of the power plug 3 and the connecting socket 6.

[0025] refer to Figure 1 、 Figure 2 and Figure 3 Two L-shaped mounting plates 17 are fixedly installed on the rear side of the shell 5, and one side of the two L-shaped mounting plates 17 is provided with mounting holes 18; by setting the L-shaped mounting plates 17 and mounting holes 18, it is convenient to install the shell 5 in a suitable position, thereby improving convenience.

[0026] The implementation principle of the embodiment of the novel spotlight quick power socket of the present application is as follows: the operator first installs the spotlight body 1 in a suitable position through the fixing bracket 13, and then installs and fixes the shell 5 in a position close to the spotlight body 1 through the L-shaped mounting plate 17. At this time, the operator connects the shell 5 to the external power supply line to energize the shell 5;

[0027] Then, the person picks up the power plug 3, aligns the center hole 4 with the center pin 7, and inserts the center pin 7 into the center hole 4. When the power plug 3 is pushed forward so that the center pin 7 continues to enter the center hole 4, the arc-shaped block 9 at the bottom of the L-shaped connecting plate 8 will contact the connecting block 10 at the top of the connecting socket 6. At this time, the L-shaped connecting plate 8 will drive the arc-shaped block 9 to move upward under the action of the squeezing force. When the arc-shaped block 9 passes over the connecting block 10, the center pin 7 completely enters the center hole 4, and the arc-shaped block 9 will reset and engage with the connecting block 10. In this way, the power plug 3 and the connecting socket 6 will not fall off easily.

[0028] When disassembly is required, it is only necessary to move the connecting protrusion 19 upwards to drive the L-shaped connecting plate 8 to move upwards. Since the center pin 7 is the phase line or live wire and the center hole 4 is the zero line or neutral wire, when the center pin 7 is inserted into the center hole 4, a passage can be formed to supply power to the spotlight body 1. The device has a simple structure and is easy to operate. It can realize quick power connection between the spotlight body 1 and the connecting socket 6, thereby improving convenience. The connection between the arc-shaped clamping block 9 and the connecting clamping block 10 can improve the stability of the joint, so that the plug and the socket will not be easily detached.

[0029] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A novel spotlight quick-connect socket, comprising a spotlight body (1), characterized in that: The rear side of the spotlight body (1) is provided with a power connection cable (2), and a power connection plug (3) is fixedly installed at one end of the power connection cable (2) away from the spotlight body (1), and a center hole (4) is provided at the front end of the power connection plug (3). The rear side of the spotlight body (1) is provided with a shell (5), and a connection socket (6) is fixedly installed at the front side of the shell (5). A center pin (7) corresponding to the center hole (4) is fixedly installed inside the connection socket (6), and the center pin (7) is plugged into the center hole (4). An L-shaped connection plate (8) is fixedly installed on the top surface of the power connection plug (3), and an arc-shaped card block (9) is fixedly installed on the bottom surface of the L-shaped connection plate (8). A connection card block (10) is fixedly installed on the top surface of the connection socket (6).

2. A novel spotlight quick-connect socket as claimed in claim 1, characterized in that: A U-shaped bracket (11) is hingedly connected to the rear side of the spotlight body (1), a stud (12) is fixedly installed on the top surface of the U-shaped bracket (11), a fixing bracket (13) is provided on the outer surface of the stud (12), and two fixing holes (14) are provided on the top surface of the fixing bracket (13).

3. The novel spotlight quick-connect socket according to claim 1, characterized in that: A sealing ring (15) is fixedly mounted on the front end of the power plug (3), and an annular groove (16) corresponding to the sealing ring (15) is formed on the inner wall surface of the connection socket (6).

4. The novel spotlight quick-connect socket according to claim 1, characterized in that: Two L-shaped mounting plates (17) are fixedly mounted on the rear side of the housing (5), and mounting holes (18) are provided on one side of the two L-shaped mounting plates (17).

5. The novel spotlight quick-connect socket according to claim 1, characterized in that: A connecting protrusion (19) is fixedly mounted on the top surface of the L-shaped connecting plate (8).

6. A novel spotlight quick-connect socket as claimed in claim 2, characterized in that: The outer surface of the stud (12) is threadedly connected with a locking nut (20).

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