Cargo hold lamp

Abstract

The utility model relates to the technical field of cargo hold lamps, in particular to a cargo hold lamp which comprises a lamp body, the lamp body comprises a heat dissipation piece and a hanging piece used for hanging the lamp body, and a lamp source is arranged at the bottom of the heat dissipation piece. A connector and an inductor are arranged at the bottom of the lamp body, the connector is electrically connected with the lamp source, the inductor is in wireless connection with the connector, and the inductor is provided with an intelligent control module and detachably arranged on the connector. According to the utility model, the intelligent control module can be disassembled and replaced through wireless connection and the inductor with the intelligent control module is detachably arranged on the joint, and the inductors with different functions can be disassembled, assembled and switched according to different occasions and different requirements, so that the requirements of different occasions are met.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo hold lamps, in particular to a cargo hold lamp. Background Art

[0002] The cargo hold lamp is a kind of lighting device, and with the development of the times, the cargo hold lamp is equipped with an intelligent control module, which is more convenient for people to use. However, the existing cargo hold lamp has an intelligent control module and a lamp set as a whole, so the intelligent control module is not easy to remove and replace from the lamp, and the conventional intelligent control module itself has a relatively single function. Since the intelligent control module is not easy to remove and replace from the lamp, it cannot be replaced according to the needs of different occasions and cannot meet the needs of different occasions. Summary of the invention

[0003] The purpose of the utility model is to provide a cargo hold lamp, which can be wirelessly connected and have a sensor with an intelligent control module detachably arranged at a joint, so that the intelligent control module can be disassembled and replaced, and sensors with different functions can be disassembled, assembled and switched according to different locations and different requirements, so as to meet the needs of different occasions, thereby solving the problem that the existing intelligent control module is integrated with the lamp and is not easy to be disassembled and replaced from the lamp.

[0004] The purpose of the utility model is achieved in this way:

[0005] A cargo hold lamp comprises a lamp body, wherein the lamp body comprises a heat sink and a hanging piece for hanging the lamp body, and a light source is arranged at the bottom of the heat sink;

[0006] A connector and a sensor are arranged at the bottom of the lamp body, and the connector is electrically connected to the light source, and the sensor is wirelessly connected to the connector, and the sensor is provided with an intelligent control module and is detachably arranged on the connector.

[0007] Preferably, a connecting groove is provided at one end of the sensor, and a protrusion is provided on the inner wall of the connecting groove, a groove rail is provided on the outer side of the joint, and one end of the groove rail is open, and a limit block is provided on the inner wall of the groove rail, the protrusion is located at the opening of the groove rail, and the sensor is rotated to drive the protrusion to move along the groove rail and bypass the limit block, so that the sensor is set on the joint.

[0008] Preferably, the heat sink is provided with a mounting hole, and one end of the joint connected to the heat sink is provided with a thread, and the end passes through the mounting hole and is connected to a nut, and a silicone pad is provided between the joint and the heat sink.

[0009] Preferably, a shell is provided on the top of the heat sink, and one end of the shell is connected to the heat sink, and a connecting port is provided at the other end of the shell, and a sealing ring 1 is provided in the connecting port;

[0010] The connector is connected to the light source through an electric wire, and one end of the connector passes through the heat sink and is located in the shell, one end of the electric wire passes through the sealing ring and is connected to the connector, and the other end of the electric wire passes through the heat sink and is connected to the light source, and the electric wire and the heat sink are locked and sealed by a cable lock.

[0011] Preferably, a connecting shaft is provided at the bottom of the sensor, and the connector is provided with an interface, and the connecting shaft is located in the interface so as to realize the transmission of electrical signals between the connector and the sensor.

[0012] Preferably, the light source comprises a light board and a lens, and the light board is located between the heat sink and the lens, and a second sealing ring is provided between the lens and the heat sink;

[0013] The lamp panel and the lens are annular, and the joint is located inside the lens, and a sealing ring 2 is arranged between the inner and outer side walls of the lens and the heat sink.

[0014] Preferably, a hanging ring is provided on the top of the hanging component, and a distance is provided between the hanging component and the heat sink, and the hanging component and the heat sink are connected by fasteners.

[0015] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0016] The utility model uses wireless connection and detachably arranges the sensor with the intelligent control module on the joint, so that the intelligent control module can be disassembled and replaced, and sensors with different functions can be disassembled, assembled and switched according to different places and different requirements, so as to meet the needs of different occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model after being disassembled.

[0018] Figure 2 It is a schematic structural diagram of the cross-section of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the bottom of the utility model.

[0020] Figure 4 Figure 2 is a schematic diagram of the structure of the sensor related components.

[0021] Figure 5 It is a structural schematic diagram of the light source related components.

[0022] Figure 6 It is a schematic diagram of the structure between the mounting part and the heat sink.

[0023] Reference numerals: 1-hanging piece; 11-hanging ring; 2-heat sink; 21-mounting hole; 3-light source; 31-light board;

[0024] 32-lens; 4-connector; 41-groove rail; 42-limit block; 43-interface; 5-sensor; 51-connecting shaft;

[0025] 6-nut; 7-silicone pad; 8-housing; 81-connection port; 9-sealing ring 1; 10-sealing ring 2;

[0026] 20-Cable lock. DETAILED DESCRIPTION

[0027] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-Figure 6 As shown, a cargo hold lamp comprises a lamp body, wherein the lamp body comprises a heat sink 2 and a hanging part 1 for hanging the lamp body, and a light source 3 is arranged at the bottom of the heat sink 2.

[0029] A connector 4 and a sensor 5 are provided at the bottom of the lamp body, and the connector 4 is electrically connected to the light source 3 , and the sensor 5 is wirelessly connected to the connector 4 , and the sensor 5 has an intelligent control module and is detachably provided on the connector 4 .

[0030] Therefore, in actual use, through wireless connection and the sensor 5 with the intelligent control module being detachably set on the connector 4, the intelligent control module can be disassembled and replaced, and the sensors 5 with different functions can be disassembled, assembled and switched according to different places and different requirements, so as to meet the needs in different occasions.

[0031] The wireless connection between the connector 4 and the sensor 5 is as follows: first, a connecting shaft 51 is provided at the bottom of the sensor 5, and the connector 4 is provided with an interface 43, and the connecting shaft 51 is located in the interface 43 to achieve electrical signal transmission between the connector 4 and the sensor 5.

[0032] like Figure 4 As shown, the detachable wire connection between the connector 4 and the sensor 5 is as follows: first, a connecting groove is provided at one end of the sensor 5, and a protrusion is provided on the inner wall of the connecting groove, and a groove rail 41 is provided on the outer side of the connector 4, and one end of the groove rail 41 is open, and a limit block 42 is provided on the inner wall of the groove rail 41.

[0033] Therefore, in actual use, the protrusion is first located at the opening of the groove 41, and the sensor 5 is rotated to drive the protrusion to move along the groove 41 and bypass the limit block 42, so that the sensor 5 is set on the joint 4. When it is to be disassembled, it can be rotated in the opposite direction.

[0034] like Figure 2 and Figure 4As shown, the structure between the joint 4 and the heat sink 2 is as follows: first, the heat sink 2 is provided with a mounting hole 21, and one end of the joint 4 connected to the heat sink 2 is provided with a thread.

[0035] Therefore, in actual use, the threaded end of the connector 4 passes through the mounting hole 21 and is connected to the nut 6 , and a silicone pad 7 is provided between the connector 4 and the heat sink 2 .

[0036] like Figure 2 and Figure 4 As shown, the structure between the connector 4 and the light source 3 is as follows: first, a shell 8 is arranged on the top of the heat sink 2, and one end of the shell 8 is connected to the heat sink 2, and a connecting port 4 is opened at the other end of the shell 8, and a sealing ring 9 is arranged inside the connecting port 4.

[0037] At the same time, the connector 4 is connected to the light source 3 through an electric wire, and one end of the connector 4 passes through the heat sink 2 and is located in the shell 8, and one end of the electric wire passes through a sealing ring 9 and is connected to the connector 4, and the other end of the electric wire passes through the heat sink 2 and is connected to the light source 3, and the electric wire and the heat sink 2 are locked and sealed by a cable lock 20.

[0038] The cable lock 20, also called a "clamp", is one of the electrical connection devices widely used in power systems and industrial and mining enterprises, and plays a major protective role in power systems. At the same time, its structure is diverse and can be selected according to actual conditions.

[0039] Therefore, in actual use, the connector 4 is connected to the light source 3 through electric wires, and then the housing 8, the sealing ring 9 and the cable lock 20 are used to achieve sealing and protection of the connector 4.

[0040] Furthermore, the housing 8 and the heat sink 2 are connected by screws.

[0041] like Figure 5 As shown, the structure of the light source 3 is as follows: first, the light source 3 includes a light board 31 and a lens 32, and the light board 31 is located between the heat sink 2 and the lens 32, and a sealing ring 10 is provided between the lens 32 and the heat sink 2.

[0042] Therefore, in actual use, sealing is achieved through the sealing ring 10.

[0043] Moreover, the lamp board 31 and the lens 32 are annular, and the joint 4 is located inside the lens 32 , and sealing rings 10 are provided between the inner and outer side walls of the lens 32 and the heat sink 2 .

[0044] Therefore, in actual use, the joint 4 is centered through the annular setting, so as to avoid the interference of the joint 4 with the light of the lamp source 3. Due to the annular setting, there are two sealing rings 10 and they are located between the inner and outer side walls of the lens 32 and the heat sink 2.

[0045] The lamp board 31 and the lens 32 are mounted on the heat sink 2 by screws.

[0046] like Figure 1-Figure 6 The top of the hanging member 1 is provided with a hanging ring 11, and a distance is provided between the hanging member 1 and the heat sink 2, and the hanging member 1 and the heat sink 2 are connected by fasteners, wherein the fasteners are bolts.

[0047] Therefore, in actual use, the hanging ring 11 can be easily hung, and a distance is set between the hanging part 1 and the heat sink 2, so as to avoid heat transfer from the heat sink 2 to the hanging part 1 to a certain extent. Moreover, the distance setting, that is, the non-contact setting, makes the heat sink 2 have a larger contact area with the air, thereby making the heat dissipation effect of the heat sink 2 better.

[0048] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. At the same time, the utility model is not limited by the above embodiments, so without departing from the principle and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model claimed for protection.

Claims

1. A cargo hold light, characterized in that: The lamp comprises a lamp body, wherein the lamp body comprises a heat sink (2) and a hanging piece (1) for hanging the lamp body, and a light source (3) is arranged at the bottom of the heat sink (2); A connector (4) and a sensor (5) are provided at the bottom of the lamp body, and the connector (4) is electrically connected to the light source (3), and the sensor (5) is wirelessly connected to the connector (4), and the sensor (5) is provided with an intelligent control module and is detachably arranged on the connector (4).

2. A cargo hold light according to claim 1, characterized in that: The sensor (5) is provided with a connection groove at one end, and a protrusion is provided on the inner wall of the connection groove. The connector (4) is provided with a groove rail (41) at the outer side, and one end of the groove rail (41) is open, and a limit block (42) is provided on the inner wall of the groove rail (41). The protrusion is located at the opening of the groove rail (41), and the sensor (5) is rotated to drive the protrusion to move along the groove rail (41) and bypass the limit block (42), so that the sensor (5) is set on the connector (4).

3. A cargo hold light according to claim 1, characterized in that: The heat sink (2) is provided with a mounting hole (21), and one end of the joint (4) connected to the heat sink (2) is provided with a thread, and the end passes through the mounting hole (21) and is connected to the nut (6), and a silicone pad (7) is provided between the joint (4) and the heat sink (2).

4. A cargo hold light according to claim 1, characterized in that: A shell (8) is arranged on the top of the heat sink (2), one end of the shell (8) is connected to the heat sink (2), and a connecting port (81) is opened at the other end of the shell (8), and a sealing ring (9) is arranged inside the connecting port (81); The connector (4) and the light source (3) are connected via an electric wire, and one end of the connector (4) passes through the heat sink (2) and is located in the housing (8), one end of the electric wire passes through a sealing ring (9) and is connected to the connector (4), and the other end of the electric wire passes through the heat sink (2) and is connected to the light source (3), and the electric wire and the heat sink (2) are locked and sealed via a cable lock (20).

5. A cargo hold light according to claim 1, characterized in that: The sensor (5) is provided with a connecting shaft (51) at the bottom, and the connector (4) is provided with an interface (43). The connecting shaft (51) is located in the interface (43), thereby realizing the transmission of electrical signals between the connector (4) and the sensor (5).

6. A cargo hold light according to any one of claims 1 to 5, characterized in that: The light source (3) comprises a light board (31) and a lens (32), wherein the light board (31) is located between the heat sink (2) and the lens (32), and a sealing ring (10) is provided between the lens (32) and the heat sink (2); The lamp panel (31) and the lens (32) are annular in shape, the joint (4) is located inside the lens (32), and a second sealing ring (10) is provided between the inner and outer side walls of the lens (32) and the heat sink (2).

7. A cargo hold light according to any one of claims 1 to 5, characterized in that: A hanging ring (11) is provided on the top of the hanging component (1), a distance is provided between the hanging component (1) and the heat sink (2), and the hanging component (1) and the heat sink (2) are connected by fasteners.

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