Heat conduction hook for heat transfer of heater

Abstract

The utility model discloses a heat conduction hook for heat transfer of a heater, and relates to the technical field of heat conduction hooks, the heat conduction hook comprises a heat conduction rod and a second sleeving piece, the top end of the heat conduction rod is provided with an insertion groove matched with an insertion column, and a fixing clamping piece is arranged in a contraction groove; according to the utility model, through the arrangement of the vortex-shaped second sleeving piece, the second sleeving piece can be conveniently sleeved on the heater pipeline in a rotating manner after the production of the heater is finished, so that compared with the existing spring-like heat conduction hook, the heat conduction hook does not need to be sleeved on the heating pipeline in advance in the production process of the heater, and the heat conduction efficiency is improved. The second sleeving piece is detachably connected with the heat conduction rod through the arrangement of the inserting column, the inserting groove and the fixing clamping piece, and therefore the heat conduction hook can be prevented from falling off from the pipeline in the subsequent heater assembling process, and the heat conduction hook is not prone to falling off from the pipeline in the subsequent heater assembling process. And when the second sleeving piece is externally arranged on the pipeline for a long time and is damaged or rusted, the second sleeving piece can be conveniently and independently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-conducting hooks, in particular to a heat-conducting hook for heat transfer of a heater. Background Art

[0002] When in use, one end of the heater heat conducting hook is wrapped around the heating tube body, and the lower end is extended to the inside of the refrigerator water tank, so as to conduct the heat generated by the defrost heater to the inside of the refrigerator water tank, thereby playing the role of preventing ice from forming in the refrigerator refrigeration or freezer compartment;

[0003] There are two types of thermal hooks commonly used in the market. Figure 2 and Figure 3 As shown, the heat-conducting hook is composed of a heat-conducting rod 1 and a first spring-shaped assembly 3. Due to the limited shape of the first assembly 3, it needs to be pre-assembled on the heater tube during the heater production process. Therefore, the heat-conducting hook needs to be carefully protected during subsequent vulcanization, molding, and oil pressure processing steps to prevent excessive friction between the heat-conducting hook and the heating tube, damage, or deformation and bending.

[0004] Second reference Figure 1 As shown, the heat-conducting hook is composed of a heat-conducting rod 1 and a hook-shaped component 2. The hook-shaped component 2 can be conveniently installed on the heating pipe in a hanging manner after the heater is produced. However, this structure is very easy to fall off from the pipe when the heater is assembled, thereby affecting the use effect. Utility Model Content

[0005] In view of the above problems in the prior art, the purpose of the present invention is to provide a heat-conducting hook for heat transfer of a heater.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a heat-conducting hook for heat transfer of a heater, comprising a heat-conducting rod and a second set of components detachably arranged on the top end of the heat-conducting rod in a spiral shape;

[0007] A plug post is fixed to the bottom end of the second assembly, a slot adapted to the plug post is provided at the top end of the heat conducting rod, a contraction groove is provided on an inner wall of one side of the slot, and a fixing clamp is provided in the contraction groove.

[0008] Preferably, the fixing clamp includes a positioning block slidably arranged in the opening of the shrinkage groove, an annular positioning groove is arranged around the outer wall of the plug column, one end of the positioning block is inserted into the annular positioning groove, and a pull rod is provided on the outer side of the heat-conducting rod, one end of the pull rod is inserted into the shrinkage groove and fixedly connected to the other end of the positioning block.

[0009] Preferably, a compression spring is sleeved on the rod body of the pull rod located inside the contraction groove, and two ends of the compression spring are fixedly connected to the innermost inner wall of the contraction groove and the positioning block respectively.

[0010] Preferably, the positioning block is in the shape of a right-angled trapezoid, and the oblique sides of the positioning block are distributed upward.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] (1) By providing the spiral-shaped second assembly, it is convenient to rotate the second assembly onto the heater pipe after the heater is produced. Compared with the existing spring-shaped heat-conducting hook, the heat-conducting hook does not need to be pre-installed on the heater pipe during the heater production process, thereby reducing the trouble and cost of protecting the heat-conducting hook in each process. Moreover, compared with the existing hook-shaped heat-conducting hook, it can prevent the heat-conducting hook from falling off the pipe during the subsequent heater assembly process.

[0013] (2) By setting the plug-in column, slot and fixing clamp, the second set of components and the heat-conducting rod are detachably connected, which facilitates the quick replacement of the second set of components when it is damaged or rusted after long-term external use on the pipeline. Compared with the existing one-piece heat-conducting hook, there is no need for manual replacement of the entire component, which saves costs and enhances practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front structure of the hook-shaped heat-conducting hook of the utility model;

[0015] Figure 2 This is a schematic diagram of the side structure of the spring-shaped heat-conducting hook of the utility model;

[0016] Figure 3 This is a schematic diagram of the front structure of the spring-shaped heat-conducting hook of the utility model;

[0017] Figure 4 This is a schematic diagram of the second set of components of the utility model;

[0018] Figure 5 This is a schematic diagram of the connection structure between the second set of components and the heat conducting rod of the utility model.

[0019] The numbers in the figure are:

[0020] 1. Heat-conducting rod; 2. Component; 3. First set of components; 4. Second set of components; 5. Plug-in column; 6. Slot; 7. Annular positioning groove; 8. Shrinkage groove; 9. Positioning block; 10. Pull rod; 11. Compression spring. DETAILED DESCRIPTION

[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0022] Reference Figure 4-5 As shown, a heat-conducting hook for heat transfer of a heater comprises a heat-conducting rod 1 and a second set 4 in a spiral shape that is detachably arranged on the top end of the heat-conducting rod 1;

[0023] By setting up the spiral-shaped second assembly 4, it can be conveniently mounted on the heater pipe in a rotating manner after the heater is produced. Compared with the existing spring-shaped heat-conducting hook, the heat-conducting hook does not need to be pre-mounted on the heating pipe during the heater production process, thereby reducing the trouble and cost optimization caused by protecting the heat-conducting hook in each process. Compared with the existing hook-shaped heat-conducting hook, it can prevent it from falling off from the pipe during the subsequent heater assembly process.

[0024] Further, refer to Figure 5 As shown, it is worth noting that a plug post 5 is fixed to the bottom end of the second set 4, a slot 6 adapted to the plug post 5 is provided on the top end of the heat conducting rod 1, a shrinkage groove 8 is provided on the inner wall of one side of the slot 6, and a fixing clamp is provided in the shrinkage groove 8;

[0025] By setting the plug 5, slot 6 and fixing clip, the second assembly 4 and the heat-conducting rod 1 are detachably connected, which facilitates the quick replacement of the second assembly 4 when it is damaged or rusted after long-term external use on the pipeline. Compared with the existing one-piece heat-conducting hook, there is no need for manual replacement of the entire assembly, which saves costs and enhances practicality.

[0026] Further, refer to Figure 5 As shown, it is worth noting that the fixing clamp includes a positioning block 9 slidably arranged in the opening of the shrinkage groove 8, an annular positioning groove 7 is opened around the outer wall of the plug post 5, one end of the positioning block 9 is inserted into the annular positioning groove 7, and a pull rod 10 is provided on the outer side of the heat conducting rod 1, one end of the pull rod 10 is inserted into the shrinkage groove 8 and fixedly connected to the other end of the positioning block 9;

[0027] The pull rod 10 is located on the inner side of the shrinkage groove 8 and is sleeved with a compression spring 11. The two ends of the compression spring 11 are fixedly connected to the innermost wall of the shrinkage groove 8 and the positioning block 9 respectively.

[0028] The positioning block 9 is in the shape of a right-angled trapezoid, with the oblique side of the positioning block 9 pointing upwards;

[0029] When assembling the second assembly 4 with the heat-conducting rod 1, the plug post 5 needs to be aligned and inserted into the inner side of the slot 6 in advance. During this process, the plug post 5 contacts the oblique edge of the positioning block 9 in advance, so that the positioning block 9 is squeezed and contracted into the inner side of the contraction groove 8, and the compression spring 11 is compressed and deformed. When the plug post 5 is fully inserted into the slot 6, the annular positioning groove 7 on the plug post 5 corresponds to the positioning block 9. In this way, the positioning block 9 is quickly inserted into the annular positioning groove 7 under the elastic force of the compression spring 11, and the heat-conducting rod 1 and the second assembly 4 are automatically fixed.

[0030] When subsequently disassembling and separating the second assembly 4 and the heat conducting rod 1, it is only necessary to simply pull the pull rod 10, and the positioning block 9 will be forced to shrink inside the shrinkage groove 8 and withdraw from the annular positioning groove 7, so as to release the fixation of the plug 5 in the slot 6, making it convenient to manually disassemble the second assembly 4 separately.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat-conducting hook for heat transfer of a heater, characterized in that: It comprises a heat-conducting rod (1) and a second set (4) detachably arranged on the top end of the heat-conducting rod (1) in a spiral shape; A plug post (5) is fixed to the bottom end of the second set (4), a slot (6) adapted to the plug post (5) is provided at the top end of the heat conducting rod (1), a shrinkage groove (8) is provided on an inner wall of one side of the slot (6), and a fixing clamp is provided in the shrinkage groove (8).

2. The heat-conducting hook for heat transfer of a heater according to claim 1, characterized in that: The fixing clamp includes a positioning block (9) that is slidably arranged in the opening of the shrinkage groove (8), an annular positioning groove (7) is provided around the outer wall of the plug column (5), one end of the positioning block (9) is inserted into the annular positioning groove (7), and a pull rod (10) is provided on the outer side of the heat conducting rod (1), one end of the pull rod (10) is inserted into the shrinkage groove (8) and is fixedly connected to the other end of the positioning block (9).

3. The heat-conducting hook for heat transfer of a heater according to claim 2, characterized in that: The pull rod (10) is located on the inner side of the shrinkage groove (8) and is sleeved with a compression spring (11). The two ends of the compression spring (11) are respectively fixedly connected to the innermost wall of the shrinkage groove (8) and the positioning block (9).

4. The heat-conducting hook for heat transfer of a heater according to claim 3, characterized in that: The positioning block (9) is in the shape of a right-angled trapezoid, and the oblique side of the positioning block (9) is distributed upward.

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