Lamp holder with conducting rod

Abstract

The utility model relates to the technical field of lamp holders, in particular to a lamp holder with a conducting rod, which comprises a lamp holder and a conducting rod, the lamp holder is detachably connected with the conducting rod, and a heat dissipation mechanism and a butt joint mechanism are arranged on the outer side of the conducting rod. According to the heat dissipation mechanism, the heat conduction sleeve, the heat dissipation fins and the heat conduction copper pipe are installed on the outer side of the conductive pipe, so that the heat dissipation of the conductive rod in a high-temperature state can be assisted, the heat conduction sleeve and the heat dissipation fins can be conveniently disassembled, assembled and replaced, and the lamp holder and the conductive rod are pre-connected through the butt joint mechanism, the insertion piece in a clamped state and the insertion hole; the connecting ring in the limiting state can assist in stable connection of the lamp holder and the conducting rod, the situation that a thread slips when a thread head of the conducting rod is tightened can be avoided, the conducting rod is used for replacing a traditional wire structure, the situation that a traditional wire is prone to breakage and abrasion can be avoided, the service life of the conducting rod is longer, and safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp holders, in particular to a lamp holder with a conductive rod. Background Art

[0002] The lamp holder is a device that fixes the position of the lamp and connects the lamp contacts to the power supply.

[0003] In the existing lamp holder and lamp head, one end of the wire is connected to the lamp holder, and the other end of the wire is connected to the lamp head, thereby completing the electrical connection between the lamp holder and the lamp head. However, since the surface of the wire is wrapped with a rubber sheath, the surface sheath of the wire is easily worn or corroded after the wire is used for a long time, and the internal core wire cannot be protected, resulting in wire breakage, affecting the normal use of the lamp head. Therefore, a lamp holder with a conductive rod is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide a lamp holder with a conductive rod to solve the problem in the background art that the existing lamp holder and the lamp head are electrically connected via wires, which are easily broken and affect the normal use of the lamp head.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a lamp holder with a conductive rod, comprising a lamp holder and a conductive rod, wherein the lamp holder and the conductive rod are detachably connected;

[0006] The outer side of the conductive rod is provided with a heat dissipation mechanism and the docking mechanism;

[0007] The heat dissipation mechanism includes a heat dissipation fin assembly and a disassembly assembly. The heat dissipation fin assembly is detachably connected to the conductive rod via the disassembly assembly, and the heat dissipation fin assembly in the installed state is used to assist the conductive rod in the high-temperature state in dissipating heat.

[0008] The docking mechanism is used to pre-connect the lamp holder and the conductive rod.

[0009] Preferably, the heat dissipation fin assembly includes a heat-conducting sleeve and heat dissipation fins;

[0010] The heat-conducting sleeve is detachably connected to the conductive rod, and the heat-conducting sleeve in an installed state is sleeved on the outer side of the conductive rod, and the heat dissipation fins are arranged on the outer wall of the heat-conducting sleeve.

[0011] Preferably, the disassembly assembly includes a fixing ring, a disassembly ring, a heat-conducting copper tube, a lock hole and an insulating button;

[0012] The fixing ring is fixedly connected to the outer wall of the conductive rod, the disassembly ring in the installed state is sleeved on the outer side of the conductive rod, the thermal copper tube is fixedly installed on one side of the disassembly ring, the lock hole passes through the heat dissipation fin and the interior of the fixing ring in sequence, and the insulating button is rotatably connected to the end of the thermal copper tube.

[0013] Preferably, the locking hole is used for inserting the insulating button and the heat-conducting copper tube therein, and the locking hole and the insulating button in the engaged state are used for docking and installing the heat-conducting sleeve and the heat dissipating fins with the conductive rod.

[0014] Preferably, the docking mechanism includes a spring, a connecting ring, a plug-in and a socket;

[0015] The spring is sleeved on the outside of the conductive rod, the connecting ring is rotatably connected to the conductive rod, and the two ends of the spring are fixedly connected to the disassembly ring and the connecting ring respectively, the plug is fixedly connected to one side of the connecting ring, and the socket is opened inside the lamp holder.

[0016] Preferably, the socket is used for inserting the plug-in therein, and the plug-in and the socket in the engaged state are used to limit the position of the connecting ring.

[0017] Preferably, one end of the conductive rod is provided with a positive and negative probe, the other end of the conductive rod is fixedly mounted with a threaded head, a threaded groove is provided at the center of the lamp holder, and the threaded head is threadedly connected to the threaded groove.

[0018] The new type of clinical examination device for general internal medicine of the present invention has the following beneficial effects:

[0019] 1. Through the heat dissipation mechanism, the thermal sleeve, heat dissipation fins and thermal copper tube are installed on the outside of the conductive tube, which can assist the conductive rod in the high-temperature state to dissipate heat, and it is also convenient to disassemble and replace the thermal sleeve and the heat dissipation fins. Through the docking mechanism, the plug-in and the jack in the engaged state pre-connect the lamp holder and the conductive rod, and the connecting ring in the limited state can assist the lamp holder and the conductive rod to be stably connected, which can avoid the thread slippage when tightening the thread head of the conductive rod. The use of conductive rods instead of traditional wires can avoid the easy breakage and wear of traditional wires, and the service life of the conductive rod is longer and the safety is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the docking mechanism structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the A structure;

[0024] Figure 4 This is a schematic diagram of the heat dissipation structure of the utility model.

[0025]

Main component symbol description

[0026] 1. Lamp holder; 2. Conductive rod; 3. Positive and negative probes; 4. Heat dissipation mechanism; 401. Fixing ring; 402. Thermal sleeve; 403. Heat dissipation fin; 404. Disassembly and assembly ring; 405. Thermal copper tube; 406. Lock hole; 407. Insulated button; 5. Docking mechanism; 501. Spring; 502. Connecting ring; 503. Plug-in; 504. Jack; 6. Threaded head; 7. Threaded groove. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the novel large internal medicine clinical examination device of the present invention with reference to the accompanying drawings and embodiments of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0032] See also Figure 1 -4. The present invention provides a technical solution for a lamp holder with a conductive rod: the lamp holder with a conductive rod comprises a lamp holder 1 and a conductive rod 2, wherein the lamp holder 1 and the conductive rod 2 are detachably connected;

[0033] The outer side of the conductive rod 2 is provided with a heat dissipation mechanism 4 and a docking mechanism 5;

[0034] The heat dissipation mechanism 4 includes a heat dissipation fin assembly and a disassembly assembly. The heat dissipation fin assembly is disassembled and connected to the conductive rod 2 through the disassembly assembly, and the heat dissipation fin assembly in the installed state is used to assist the conductive rod 2 in the high temperature state to dissipate heat;

[0035] The docking mechanism 5 is used to pre-connect the lamp holder 1 and the conductive rod 2 .

[0036] The heat dissipation fin assembly in this example includes a heat-conducting sleeve 402 and heat dissipation fins 403;

[0037] The thermal sleeve 402 is detachably connected to the conductive rod 2, and the installed thermal sleeve 402 is sleeved on the outside of the conductive rod 2, and the heat dissipation fins 403 are arranged on the outer wall of the thermal sleeve 402. By sleeved the thermal sleeve 402 and the heat dissipation fins 403 on the outside of the lamp holder 1, the thermal sleeve 402 and the heat dissipation fins 403 are moved to a position abutting against the fixing ring 401.

[0038] The disassembly and assembly components in this example include a fixing ring 401, a disassembly and assembly ring 404, a heat-conducting copper tube 405, a lock hole 406, and an insulating button 407;

[0039] The fixing ring 401 is fixedly connected to the outer wall of the conductive rod 2. The disassembly ring 404 in the installed state is sleeved on the outer side of the conductive rod 2. The thermal copper tube 405 is fixedly installed on one side of the disassembly ring 404. The lock hole 406 passes through the heat dissipation fin 403 and the interior of the fixing ring 401 in sequence. The insulating button 407 is rotatably connected to the end of the thermal copper tube 405. By inserting the thermal copper tube 405 and the insulating button 407 into the lock hole 406, the thermal copper tube 405 is brought into contact with the heat dissipation fin 403. At the same time, the disassembly ring 404, the spring 501 and the connecting ring 502 are also sleeved on the outer side of the lamp holder 1. The insulating button 407 is rotated so that the insulating button 407 and the lock hole 406 form a cross structure, and the insulating button 407 is engaged with the lock hole 406. The locked lock hole 406 and the insulating button 407 connect the thermal sleeve 402 and the heat dissipation fin 403 to the conductive rod 2 for installation.

[0040] The lock hole 406 in this example is used to insert the insulating button 407 and the heat-conducting copper tube 405 into the interior thereof, and the locked lock hole 406 and the insulating button 407 are used to dock the heat-conducting sleeve 402 and the heat-dissipating fins 403 with the conductive rod 2. By making the insulating button 407 and the lock hole 406 a cross-shaped structure, the insulating button 407 and the lock hole 406 are engaged, and the locked lock hole 406 and the insulating button 407 dock the heat-conducting sleeve 402 and the heat-dissipating fins 403 with the conductive rod 2.

[0041] The docking mechanism 5 in this example includes a spring 501, a connecting ring 502, an insert 503 and a socket 504;

[0042] The spring 501 is sleeved on the outside of the conductive rod 2, the connecting ring 502 is rotatably connected to the conductive rod 2, and the two ends of the spring 501 are fixedly connected to the disassembly ring 404 and the connecting ring 502 respectively, the plug-in 503 is fixedly connected to one side of the connecting ring 502, and the socket 504 is opened inside the lamp holder 1. By moving the connecting ring 502 toward the direction close to the lamp holder 1, the spring 501 is driven by the connecting ring 502 to stretch, and the connecting ring 502 drives the plug-in 503 to insert into the socket 504, so that the plug-in 503 is deformed by force and engaged inside the socket 504. The engaged plug-in 503 and the socket 504 limit the position of the connecting ring 502, so that the lamp holder 1 and the conductive rod 2 are pre-connected through this structure.

[0043] The socket 504 in this example is used for inserting the plug-in 503 therein, and the plug-in 503 and the socket 504 in the engaged state are used to limit the position of the connecting ring 502. By causing the plug-in 503 to be deformed by force and engaged inside the socket 504, the plug-in 503 and the socket 504 in the engaged state limit the position of the connecting ring 502.

[0044] In this example, one end of the conductive rod 2 is provided with a positive and negative probe 3, and the other end of the conductive rod 2 is fixedly installed with a threaded head 6. A threaded groove 7 is opened at the center of the lamp holder 1, and the threaded head 6 is threadedly connected to the threaded groove 7. By aligning the threaded groove 7 with the threaded head 6, the conductive rod 2 is rotated so that the conductive rod 2 drives the threaded head 6 to be threadedly connected to the threaded groove 7. The tightened threaded head 6 docks the conductive rod 2 with the lamp holder 1.

[0045] Working principle: According to Figure 1 As shown in FIG-4, first, the heat-conducting sleeve 402 and the heat-dissipating fin 403 are placed on the outside of the lamp holder 1, and the heat-conducting sleeve 402 and the heat-dissipating fin 403 are moved to a position where they abut against the fixing ring 401. Then, the heat-conducting copper tube 405 and the insulating key 407 are inserted into the lock hole 406 so that the heat-conducting copper tube 405 contacts the heat-dissipating fin 403. At the same time, the disassembly ring 404, the spring 501 and the connecting ring 502 are also placed on the outside of the lamp holder 1. The insulating key 407 is rotated to make the insulating key The key 407 and the lock hole 406 are in a cross-shaped structure, and the insulating key 407 is engaged with the lock hole 406. The locked lock hole 406 and the insulating key 407 connect the heat-conducting sleeve 402 and the heat-dissipating fin 403 with the conductive rod 2 to install them. The heat-conducting sleeve 402, the heat-dissipating fin 403 and the heat-conducting copper tube 405 are installed. This structure can assist the conductive rod 2 in a high-temperature state to dissipate heat, and facilitates the disassembly, assembly and replacement of the heat-conducting sleeve 402 and the heat-dissipating fin 403.

[0046] At this time, the connecting ring 502 is moved in the direction close to the lamp holder 1, so that the spring 501 is driven by the connecting ring 502 to stretch, and the connecting ring 502 drives the plug 503 to be inserted into the inside of the socket 504, so that the plug 503 is deformed by the force and is engaged in the socket 504. The plug 503 in the engaged state and the socket 504 limit the position of the connecting ring 502, so that the lamp holder 1 and the conductive rod 2 are pre-connected through this structure. The connecting ring 502 in the limited state can assist the lamp holder 1 and the conductive rod 2 to be stably connected. Then, the thread groove 7 is aligned with the thread head 6, and the conductive rod 2 is rotated so that the conductive rod 2 drives the thread head 6 to be threadedly connected with the thread groove 7. The thread head 6 in the tightened state connects the conductive rod 2 and the lamp holder 1 to each other, thereby avoiding the problem of thread slippage when tightening the thread head 6.

[0047] The lamp holder is threadedly connected to the external thread of the conductive rod 2, and when the conductive rod 2 is tightened to the limit position, the positive and negative probes 3 are in contact with the positive and negative poles of the power plate of the lamp holder to conduct electricity, and the lamp holder lights up when it is connected to the power. Using the conductive rod 2 to replace the structure of traditional wires can avoid the situation where traditional wires are easy to break and wear, and the conductive rod 2 has a longer service life and is safer.

[0048] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. A lamp holder with a conductive rod, characterized in that: It comprises a lamp holder (1) and a conductive rod (2), wherein the lamp holder (1) and the conductive rod (2) are detachably connected; A heat dissipation mechanism (4) and a docking mechanism (5) are provided on the outer side of the conductive rod (2); The heat dissipation mechanism (4) comprises a heat dissipation fin assembly and a disassembly assembly, the heat dissipation fin assembly and the conductive rod (2) are detachably connected via the disassembly assembly, and the heat dissipation fin assembly in the installed state is used to assist the conductive rod (2) in the high-temperature state in dissipating heat; The docking mechanism (5) is used to pre-connect the lamp holder (1) and the conductive rod (2).

2. The lamp holder with a conductive rod according to claim 1, characterized in that: The heat dissipation fin assembly comprises a heat-conducting sleeve (402) and heat dissipation fins (403); The heat-conducting sleeve (402) is detachably connected to the conductive rod (2), and the heat-conducting sleeve (402) in the installed state is sleeved on the outside of the conductive rod (2), and the heat dissipation fins (403) are arranged on the outer wall of the heat-conducting sleeve (402).

3. The lamp holder with a conductive rod according to claim 2, characterized in that: The disassembly assembly comprises a fixing ring (401), a disassembly ring (404), a heat-conducting copper tube (405), a lock hole (406) and an insulating key (407); The fixing ring (401) is fixedly connected to the outer wall of the conductive rod (2); the disassembly ring (404) in the installed state is sleeved on the outer side of the conductive rod (2); the heat-conducting copper tube (405) is fixedly installed on one side of the disassembly ring (404); the lock hole (406) passes through the inside of the heat dissipation fin (403) and the fixing ring (401) in sequence; and the insulating button (407) is rotatably connected to the end of the heat-conducting copper tube (405).

4. The lamp holder with a conductive rod according to claim 3, characterized in that: The locking hole (406) is used for inserting the insulating button (407) and the heat-conducting copper tube (405) therein, and the locking hole (406) and the insulating button (407) in the engaged state are used for docking and installing the heat-conducting sleeve (402) and the heat dissipating fin (403) with the conductive rod (2).

5. The lamp holder with a conductive rod according to claim 1, characterized in that: The docking mechanism (5) comprises a spring (501), a connecting ring (502), a plug-in unit (503) and a socket (504); The spring (501) is sleeved on the outside of the conductive rod (2), the connecting ring (502) is rotatably connected to the conductive rod (2), and both ends of the spring (501) are fixedly connected to the disassembly ring (404) and the connecting ring (502), respectively. The plug (503) is fixedly connected to one side of the connecting ring (502), and the socket (504) is opened inside the lamp holder (1).

6. The lamp holder with a conductive rod according to claim 5, characterized in that: The socket (504) is used for inserting the plug-in unit (503) therein, and the plug-in unit (503) and the socket (504) in a locked state are used to limit the position of the connecting ring (502).

7. The lamp holder with a conductive rod according to claim 5, characterized in that: One end of the conductive rod (2) is provided with a positive and negative probe (3), and the other end of the conductive rod (2) is fixedly mounted with a threaded head (6). A threaded groove (7) is provided at the center of the lamp holder (1), and the threaded head (6) is threadedly connected to the threaded groove (7).

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