A power box shell convenient to install

Abstract

The utility model relates to a power box shell that installation is convenient, including power box body and power box cover, be equipped with first connection through slot, along the first installation groove that recesses downwards of power box body upper surface and the outgoing line groove that recesses upwards along power box body lower surface and is connected with first installation groove, power box cover is detachable cover and is located first installation groove opening, and power box cover is equipped with second connection through slot with first connection through slot corresponding and intercommunication, when installing, power box can be connected in the lamp pole through first connection through slot and second connection through slot, to better with the lamp fitting and connection, power box shell is equipped in the boom, outgoing line groove is towards the lamp, and the wire installation connection is more convenient, and because input wire and output wire all lead from same outgoing line groove, can realize centralized operation, when operating, can be in the same side of power box and take the wiring work of power line and power line, and wire installation is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of power supply box technology, and in particular relates to a power supply box shell that is easy to install. Background Technology

[0002] The power supply box for a lighting fixture typically includes a housing containing a driver power board. The driver power board draws power from the outside via wires at its input end and supplies power to the light source of the lighting fixture via wires at its output end. Existing power supply boxes for chandeliers, such as the one disclosed in patent CN205447670U, are designed for easy installation. These boxes are fixed to the lighting fixture with screws and then suspended using lifting rings or other connectors. This installation is cumbersome. Furthermore, existing power supply boxes connect to the mains power supply via a connection hole on one side and to the lighting fixture via a connection hole on the other side, making wire installation inconvenient. Summary of the Invention

[0003] The purpose of this utility model is to provide a power box housing that is easy to install.

[0004] This utility model is achieved by the following technical solution: A power supply box housing that is easy to install, comprising: The power box body has a first connecting groove that penetrates the power box body, a first mounting groove that is recessed downward along the upper surface of the power box body and located around the first connecting groove, and a cable outlet groove that is recessed upward along the lower surface of the power box body and communicates with the first mounting groove. The power box cover is detachably installed at the opening of the first mounting slot, and the power box cover is provided with a second connecting slot that corresponds to and is connected to the first connecting slot.

[0005] As described above, a power box housing that is easy to install has an arc-shaped protrusion in the first mounting groove and baffles extending from both ends of the arc-shaped protrusion to the groove wall of the first mounting groove. The inner side of the arc-shaped protrusion forms the first connecting through groove.

[0006] As described above, in a power box housing that is easy to install, the cable outlet groove is fan-shaped, and the two baffles are respectively located between the two straight sides of the cable outlet groove and the first mounting groove.

[0007] As described above, a power box housing that is easy to install has a reinforcing rib on the wall of the first mounting groove. The end of the reinforcing rib away from the bottom of the first mounting groove is on the same horizontal line as the end of the arc protrusion and the end of the baffle away from the bottom of the first mounting groove.

[0008] As described above, a power box housing that is easy to install has multiple circumferentially arranged fixing protrusions on the inner wall of the first mounting groove, and multiple fixing slots corresponding to and matching the fixing protrusions on the outer side of the power box cover. When the power box cover is embedded in the first mounting groove, the reinforcing rib, the arc protrusion, and the baffle are used to support the power box cover, and the fixing protrusions are engaged in the fixing slots.

[0009] As described above, a power box housing that is easy to install has a first mounting slope on the upper surface of the fixing clip and a second mounting slope at the lower edge of the power box cover corresponding to the fixing clip slot. During the process of the power box cover entering the first mounting slot, the second mounting slope contacts the first mounting slope and passes over the side end of the power box cover and is locked in the fixing clip slot.

[0010] As described above, a power box housing that is easy to install has a positioning groove on the edge of the opening on the power box body, and a positioning protrusion on the outer side of the power box cover that matches the positioning groove. When the power box cover is embedded in the first mounting groove and the positioning protrusion enters the positioning groove, the plurality of fixing protrusions correspond one-to-one with the plurality of fixing slots and are locked in the corresponding fixing slots.

[0011] As described above, a power box housing that is easy to install has a second mounting groove on the side of the power box cover facing the first mounting groove. A circular protrusion is provided in the second mounting groove and at the edge of the second connecting groove. When the power box cover is embedded in the first mounting groove, the circular protrusion abuts against the arc protrusion.

[0012] Compared with the prior art, the present invention has the following advantages: This utility model provides a conveniently installed power box housing, including a power box body and a power box cover. The power box body has a first connecting groove penetrating the power box body, a first mounting groove recessed downward along the upper surface of the power box body and located around the first connecting groove, and a cable outlet groove recessed upward along the lower surface of the power box body and communicating with the first mounting groove. The power box cover is detachably fitted onto the opening of the first mounting groove, and the power box cover has a second connecting groove corresponding to and communicating with the first connecting groove. During installation, the power box can be fitted onto the light pole through the first and second connecting grooves, thus better connecting to the light pole. The system adapts and connects to the light fixture without requiring screws to connect the power box and the light fixture. One end of the input terminal connects to the mains power, and the other end passes through the cable outlet to connect to the circuit board in the first mounting slot. One end of the output terminal connects to the circuit board, and the other end passes through the cable outlet to connect to the light fixture. When the power box casing is fitted onto the hanging rod, the cable outlet faces the light fixture, making wire installation and connection more convenient and providing a degree of concealment for the wires, resulting in a more aesthetically pleasing appearance. Furthermore, since both the input and output wires are led out from the same cable outlet, centralized operation is possible. During operation, the wiring of the power supply line and the take-off line can be performed on the same side of the power box, making wire installation convenient. [Attached Image Description] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the power supply box housing in a specific embodiment of the present utility model; Figure 2 This is an exploded structural diagram of the power box shell in a specific embodiment of the present utility model; Figure 3 This is an exploded structural diagram of the power supply box shell in a specific embodiment of this utility model.

Detailed Implementation Methods

[0014] When ordinal numbers such as "first" and "second" are mentioned in the embodiments of this utility model, unless they actually express the meaning of order according to the context, they should be understood as being used only for differentiation.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] Specific embodiments, such as Figure 1-3 The power box housing shown includes: a power box body 1, which has a first connecting groove 2 penetrating through the power box body 1, a first mounting groove 3 recessed downward along the upper surface of the power box body 1 and located around the first connecting groove 2, and a cable outlet groove 4 recessed upward along the lower surface of the power box body 1 and communicating with the first mounting groove 3; and a power box cover 5, which is detachably covered at the opening of the first mounting groove 3, and the power box cover 5 has a second connecting groove 6 corresponding to and communicating with the first connecting groove 2. During installation, the power supply box can be fitted onto the light pole through the first and second connecting slots, thus better adapting and connecting with the light fixture. There is no need to connect the power supply box and the light fixture with screws. One end of the input terminal connects to the mains power, and the other end passes through the cable outlet slot to connect to the circuit board in the first mounting slot. One end of the output terminal connects to the circuit board, and the other end passes through the cable outlet slot to connect to the light fixture. When the power supply box is fitted onto the hanging rod, the cable outlet slot faces the light fixture, making wire installation and connection more convenient and providing a degree of concealment for a more aesthetically pleasing appearance. Furthermore, since both the input and output wires are led out from the same cable outlet slot, centralized operation is possible. During operation, the power supply and cable connection work can be performed on the same side of the power supply box, making wire installation convenient.

[0017] Specifically, the first mounting groove 3 is provided with an arc-shaped protrusion 7 and baffles 8 extending from both ends of the arc-shaped protrusion 7 to the groove wall of the first mounting groove 3. The inner side of the arc-shaped protrusion 7 forms the first connecting through groove 2. The arc-shaped protrusion 7 and the baffles 8 can reduce the amount of dust entering the power supply box housing.

[0018] Furthermore, the cable outlet trough 4 is fan-shaped, and the two baffles 8 are respectively located between the two straight sides of the cable outlet trough 4 and the first mounting groove 3. The fan-shaped cable outlet trough 4 makes cable installation more convenient, and allows both input and output cables to be led out from the fan-shaped cable outlet trough 4, enabling centralized operation. During operation, the wiring of power supply cables and cable take-off cables can be performed on the same side of the power supply box, making cable installation convenient.

[0019] Furthermore, the first mounting groove 3 is provided with a reinforcing rib 9 on its groove wall. The end of the reinforcing rib 9 away from the bottom of the first mounting groove 3 is on the same horizontal line as the ends of the arc protrusion 7 and the baffle 8 away from the bottom of the first mounting groove 3. The reinforcing rib 9 makes the power box body structure more stable, and the power box cover is supported by the reinforcing rib 9, the arc protrusion 7 and the baffle 8, thus activating the limiting support function.

[0020] More specifically, the inner wall of the first mounting groove 3 is provided with a plurality of circumferentially arranged fixing protrusions 10, and the outer side of the power box cover 5 is provided with a plurality of fixing slots 11 corresponding to and matching the fixing protrusions 10. When the power box cover 5 is embedded in the first mounting groove 3, the reinforcing rib 9, the arc protrusion 7, and the baffle 8 are used to support the power box cover 5, and the fixing protrusions 10 are engaged in the fixing slots 11. Disassembly and assembly are convenient.

[0021] Furthermore, the upper surface of the fixing protrusion 10 is provided with a first mounting slope 12, and the lower edge of the power box cover 5 is provided with a second mounting slope 13 corresponding to the fixing slot 11. During the process of the power box cover 5 entering the first mounting groove 3, the second mounting slope 13 contacts the first mounting slope 12 and passes over the side end of the power box cover 5 to be locked in the fixing slot 11. Installation is more convenient.

[0022] Furthermore, the power box body 1 has a positioning groove 14 on the edge of its opening, and the power box cover 5 has a positioning protrusion 15 on its outer side that matches the positioning groove 14. When the power box cover 5 is embedded in the first mounting groove 3 and the positioning protrusion 15 enters the positioning groove 14, the plurality of fixing protrusions 10 correspond one-to-one with the plurality of fixing slots 11 and are engaged in the corresponding fixing slots 11. This makes installation more convenient.

[0023] Specifically, the power box cover 5 is provided with a second mounting groove 16 on the side facing the first mounting groove 3. A circular protrusion 17 is provided in the second mounting groove 16 and located at the edge of the second connecting groove 6. When the power box cover 5 is embedded in the first mounting groove 3, the circular protrusion 17 abuts against the arc protrusion 7.

[0024] The above description is one embodiment provided in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Furthermore, due to different industry naming conventions, it is not limited to the above names or English names. Any methods or structures similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.

Claims

1. A power supply box housing that is easy to install, characterized in that, include: The power box body (1) is provided with a first connecting groove (2) that penetrates the power box body (1), a first mounting groove (3) that is recessed downward along the upper surface of the power box body (1) and located around the first connecting groove (2), and a cable outlet groove (4) that is recessed upward along the lower surface of the power box body (1) and communicates with the first mounting groove (3). The power box cover (5) is detachably installed at the opening of the first mounting groove (3). The power box cover (5) is provided with a second connecting groove (6) that corresponds to and is connected to the first connecting groove (2).

2. The power supply box housing with convenient installation according to claim 1, characterized in that, The first mounting groove (3) is provided with an arc protrusion (7) and baffles (8) extending from both ends of the arc protrusion (7) to the groove wall of the first mounting groove (3). The inner side of the arc protrusion (7) forms the first connecting through groove (2).

3. The power supply box housing with convenient installation according to claim 2, characterized in that, The cable outlet groove (4) is fan-shaped, and the two baffles (8) are located between the two straight sides of the cable outlet groove (4) and the first mounting groove (3).

4. The power supply box housing with convenient installation according to claim 2, characterized in that, The first mounting groove (3) has a reinforcing rib (9) on its groove wall. The end of the reinforcing rib (9) away from the bottom of the first mounting groove (3) is on the same horizontal line as the end of the arc protrusion (7) and the baffle (8) away from the bottom of the first mounting groove (3).

5. The power supply box housing with convenient installation according to claim 4, characterized in that, The inner wall of the first mounting groove (3) is provided with a plurality of circumferentially arranged fixing protrusions (10), and the outer side of the power box cover (5) is provided with a plurality of fixing slots (11) corresponding to and matching the fixing protrusions (10). When the power box cover (5) is embedded in the first mounting groove (3), the reinforcing rib (9), the arc protrusion (7) and the baffle (8) are used to support the power box cover (5), and the fixing protrusions (10) are engaged in the fixing slots (11).

6. The power supply box housing with convenient installation according to claim 5, characterized in that, The upper surface of the fixed card protrusion (10) is provided with a first mounting slope (12), and the lower edge of the power box cover (5) is provided with a second mounting slope (13) at the position corresponding to the fixed card groove (11). During the process of the power box cover (5) entering the first mounting groove (3), the second mounting slope (13) contacts the first mounting slope (12) and passes over the side end of the power box cover (5) and is locked in the fixed card groove (11).

7. A power supply box housing with convenient installation according to claim 5, characterized in that, The power box body (1) has a positioning groove (14) on the edge of the opening. The power box cover (5) has a positioning protrusion (15) that matches the positioning groove (14) on the outside. When the power box cover (5) is embedded in the first mounting groove (3) and the positioning protrusion (15) enters the positioning groove (14), the multiple fixing protrusions (10) correspond one-to-one with the multiple fixing slots (11) and are locked in the corresponding fixing slots (11).

8. The power supply box housing with convenient installation according to claim 2, characterized in that, The power box cover (5) has a second mounting groove (16) on the side facing the first mounting groove (3). A circular protrusion (17) is provided in the second mounting groove (16) and located at the edge of the second connecting groove (6). When the power box cover (5) is embedded in the first mounting groove (3), the circular protrusion (17) abuts against the arc protrusion (7).

Images