A heat conducting heating lamp tube adapted for a copying machine

Abstract

The utility model discloses a kind of heat conduction heating lamp tubes suitable for copying machine, including heating lamp tube body, the heating lamp tube body two ends are equipped with insulating joint and binding post, heating lamp tube body outside sliding sleeve is equipped with multiple uniform heat rings, the uniform heat ring adopts copper ring, and multiple uniform heat rings are fixed by support rod transverse connection, the uniform heat ring inner wall is equipped with multiple radiating grooves, the utility model is equipped with multiple uniform heat rings by heating lamp tube body outside sliding sleeve, and uniform heat ring adopts copper ring, so that using multiple uniform heat rings carries out heat absorption, it is convenient to heat lamp tube body to emit uniform temperature, it is convenient to improve the uniformity of heating lamp tube heating.

Description

Technical Field

[0001] This utility model relates to the field of heating lamp technology, specifically a heat-conducting heating lamp adapted for copiers. Background Technology

[0002] The heating lamp in a photocopier is used to control the heating of the machine. A photocopier, specifically an electrostatic photocopier, is a device that uses electrostatic technology to copy documents. Analog photocopiers can only faithfully reproduce documents. Digital photocopiers will enable image storage, transmission, and editing (image compositing, adding or deleting information, zooming in or out, and error correction). They can connect to computers, word processors, and other microprocessors via interfaces, becoming an important part of local area networks. Multifunctionality, color processing, low cost, miniaturization, and high speed remain important development directions.

[0003] A prior art application (application number 202422614103.9) describes a filament for a copier heating lamp, comprising an ear bracket, a lamp cover, a lamp tube, and a heating wire. The heating wire controls the temperature of the lamp tube, and the lamp tube also provides illumination, allowing for simultaneous heating and lighting control, thus improving functionality. A lamp cover provides explosion-proof protection, enhancing the safety of the lamp tube. Both ends of the lamp cover have locks that can be manually turned for easy disassembly. An external connector is located at the end of the lock, with a pin hole at its port for engagement with a pin on the connector end. However, the heating lamp tube exhibits poor temperature uniformity, affecting the uniformity of heating. Utility Model Content

[0004] The purpose of this invention is to provide a heat-conducting heating lamp tube adapted to a copier, so as to solve the problem that the temperature uniformity emitted by the heating lamp tube in the prior art is poor, which affects the uniformity of heating.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat-conducting heating lamp tube adapted to a copier, comprising a heating lamp tube body, wherein insulating connectors and terminals are provided at both ends of the heating lamp tube body, and multiple heat-equalizing rings are slidably sleeved on the outer side of the heating lamp tube body, wherein the heat-equalizing rings are made of copper rings, and the multiple heat-equalizing rings are horizontally connected and fixed to each other by support rods, and multiple heat dissipation grooves are provided on the inner wall of the heat-equalizing rings.

[0006] Furthermore, mounting plates are provided on both sides of the heat equalization ring, and the lower part of the insulating joint is provided with mounting holes that are laterally inserted into the mounting plates.

[0007] Furthermore, the outer wall of the mounting hole is provided with a positioning hole, and the internal thread of the positioning hole is provided with a locking bolt.

[0008] Furthermore, the plurality of heat equalization rings are connected by air supply pipes, one end of which is connected to a blower via an air supply pipe. The heat equalization rings are provided with an air supply channel that communicates with the air supply pipe, and air blowing holes are provided between the air supply channel and the heat dissipation groove.

[0009] Furthermore, the blower is a miniature blower, and the blower is fixedly installed on the outer wall of the insulating joint.

[0010] Furthermore, the air supply channel is configured as an annular channel, and the outside of the air supply pipe is provided with an air supply hole that communicates with the air supply channel.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model features multiple heat-equalizing rings slidably fitted on the outer side of the heating lamp tube body. These heat-equalizing rings are made of copper, allowing the heating lamp tube body to absorb heat and dissipate a uniform temperature, thus improving the uniformity of heating.

[0013] 2. This utility model features multiple heat-equalizing rings slidably fitted onto the outer side of the heating lamp tube. These rings are horizontally connected and fixed together by support rods. The high structural strength of the heat-equalizing rings provides partial protection to the outer side of the heating lamp tube, preventing direct impact damage to the glass tube during assembly and disassembly. This enhances the safety of the heating lamp tube. Furthermore, mounting plates are provided on both sides of the heat-equalizing rings, and the lower part of the insulating connector has mounting holes for horizontal insertion with the mounting plates. The mounting plates are locked with locking bolts, which improves the stability of the multiple heat-equalizing rings during installation and makes assembly and disassembly convenient and quick.

[0014] 3. This utility model connects multiple heat-equalizing rings with air supply pipes. One end of the air supply pipe is connected to a blower via an air delivery pipe. The heat-equalizing rings are provided with air delivery channels that communicate with the air delivery pipes. Air blowing holes are provided between the air delivery channels and the heat dissipation tanks. This allows the blower, air delivery pipes, air supply channels, heat dissipation tanks, and air blowing holes to deliver air force to the interior of the multiple heat-equalizing rings and the heating lamps, thereby achieving air-cooled heat dissipation treatment inside the heat-equalizing rings and outside the heating lamps, resulting in strong heat dissipation uniformity. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the heat-equalizing ring structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the uniform heating ring structure of this utility model.

[0019] In the diagram: 1. Heating lamp body; 2. Insulating connector; 3. Terminal block; 4. Heat distribution ring; 5. Mounting plate; 6. Mounting hole; 7. Locking bolt; 8. Positioning hole; 9. Support rod; 10. Air duct; 11. Air supply duct; 12. Blower; 13. Heat dissipation slot; 14. Air supply channel; 15. Air blowing hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2 , Figure 3 In this embodiment of the present invention, a heat-conducting heating lamp tube adapted to a copier includes a heating lamp tube body 1. The heating lamp tube body 1 is provided with insulating connectors 2 and terminals 3 at both ends. Multiple heat-equalizing rings 4 are slidably sleeved on the outer side of the heating lamp tube body 1. The heat-equalizing rings 4 are made of copper rings, and the multiple heat-equalizing rings 4 are horizontally connected and fixed to each other by support rods 9. The heat-equalizing rings 4 have high structural strength and can partially cover and protect the outer side of the heating lamp tube body 1, preventing direct collision with the glass tube during the disassembly and assembly of the heating lamp tube and thus improving the safety of the heating lamp tube body 1 in use.

[0022] like Figure 1 and Figure 2 As shown, in order to facilitate the assembly and disassembly of the heat equalization ring 4, mounting plates 5 are provided on both sides of the heat equalization ring 4. The lower part of the insulating joint 2 is provided with mounting holes 6 that are horizontally inserted into the mounting plates 5. The outer wall of the mounting holes 6 is provided with positioning holes 8, and the internal threads of the positioning holes 8 are provided with locking bolts 7. The mounting plates 5 are inserted into the mounting holes 6 of the insulating joint 2 and locked by the locking bolts 7, which facilitates the stability of the installation and fixing of multiple heat equalization rings 4, and the heat equalization ring 4 is easy and quick to assemble and disassemble.

[0023] like Figure 1 and Figure 3As shown, in order to provide air cooling for the exterior of the heating lamp tube 1, the inner wall of the heat distribution ring 4 is provided with multiple heat dissipation grooves 13 to facilitate ventilation and heat dissipation between the heat distribution ring 4 and the heating lamp tube 1. Air supply pipes 10 are also connected between the multiple heat distribution rings 4. One end of the air supply pipe 10 is connected to a blower 12 via an air supply pipe 11. An air supply channel 14 communicating with the air supply pipe 11 is provided inside the heat distribution ring 4. Air blowing holes 15 are provided between the air supply channel 14 and the heat dissipation grooves 13. The air supply channel 14 is configured as a ring channel, and the air supply... The outer side of the air duct 11 is provided with an air supply hole that communicates with the air supply channel 14, which can perform annular air blowing. The blower 12 is a miniature blower, and the blower 12 is fixedly installed on the outer wall of the insulating joint 2. This allows the blower 12, air supply duct 11, air supply pipe 10, air supply channel 14, heat dissipation groove 13 and air blowing hole 15 to deliver air force to the interior of multiple heat equalization rings 4 and heating lamp tube 1, so as to achieve air cooling heat dissipation treatment inside the heat equalization rings 4 and outside the heating lamp tube 1, with strong heat dissipation uniformity.

[0024] The working principle and usage process of this utility model are as follows: In use, multiple heat-equalizing rings 4 are slidably sleeved on the outside of the heating lamp tube body 1. The heat-equalizing rings 4 are made of copper rings, so that multiple heat-equalizing rings 4 can absorb heat, which makes it easier for the heating lamp tube body 1 to emit a uniform temperature. This helps to improve the uniformity of heating the heating lamp tube body 1. Moreover, the multiple heat-equalizing rings are installed and fixed stably, and are easy and quick to install and remove.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A thermally conductive heating lamp tube adapted for a photocopier, comprising a heating lamp tube body (1), characterized in that: The heating lamp tube body (1) is provided with insulating connectors (2) and terminals (3) at both ends. Multiple heat-equalizing rings (4) are slidably sleeved on the outside of the heating lamp tube body (1). The heat-equalizing rings (4) are made of copper rings, and the multiple heat-equalizing rings (4) are horizontally connected and fixed by support rods (9). Multiple heat dissipation grooves (13) are provided on the inner wall of the heat-equalizing rings (4).

2. The thermally conductive heating lamp tube adapted for a copier according to claim 1, characterized in that: The heat equalization ring (4) is provided with mounting plates (5) on both sides, and the insulating joint (2) is provided with mounting holes (6) at the bottom that are horizontally inserted into the mounting plates (5).

3. The thermally conductive heating lamp tube adapted for a copier according to claim 2, characterized in that: The mounting hole (6) has a positioning hole (8) on its outer wall, and the positioning hole (8) has a locking bolt (7) on its inner thread.

4. The thermally conductive heating lamp tube adapted for a copier according to claim 1, characterized in that: The multiple heat equalization rings (4) are also connected by air supply pipes (10). One end of the air supply pipe (10) is connected to a blower (12) through an air supply pipe (11). The heat equalization ring (4) is provided with an air supply channel (14) that communicates with the air supply pipe (11). There is a blower hole (15) between the air supply channel (14) and the heat dissipation groove (13).

5. A thermally conductive heating lamp tube adapted for a copier according to claim 4, characterized in that: The blower (12) is a miniature blower, and the blower (12) is fixedly installed on the outer wall of the insulating joint (2).

6. A thermally conductive heating lamp tube adapted for a copier according to claim 4, characterized in that: The air supply channel (14) is configured as an annular channel, and the outer side of the air supply pipe (11) is provided with an air supply hole that communicates with the air supply channel (14).

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