Anti-falling heat-conducting silica gel etching sheet heating plate

Abstract

The utility model discloses an anti-drop heat-conducting silica gel etching sheet heating plate, which comprises a heating plate body, the outer side of the heating plate body is fixedly connected with a connector, the outer side of the connector is fixedly provided with a lead, the outer side of the connector is provided with a stabilizing mechanism, the stabilizing mechanism comprises an L-shaped plate, and the L-shaped plate is fixedly connected with the heating plate body. A moving groove is formed in the upper portion of the L-shaped plate, the top of the L-shaped plate is slidably connected with a moving block, and according to the anti-falling heat conduction silica gel etching piece heating plate and the stabilizing mechanism, a first screw rod is rotated, so that a positioning rubber cover tightly extrudes a connector and a wire, friction force is increased, and loosening is prevented; the movable block can slide on the L-shaped plate to adjust the position, the clamping rod is matched with the positioning hole to lock the movable block, wires of different sizes can be adapted, stable connection of the wires and the heating plate body can be guaranteed when equipment vibrates and is pulled by external force, and the situation that the heating function is affected or potential safety hazards are caused due to poor contact is avoided.

Description

Technical Field

[0001] This utility model relates to the field of heating plate technology, specifically a heat-conducting silicone etched sheet heating plate that prevents detachment. Background Technology

[0002] The thermally conductive silicone etched heating plate includes: a heating element, thermally conductive silicone cloth, and a thermally conductive silicone film. The heating element is a pure resistance heater made of stainless steel sheet. The power density of the heating element varies from the outer edge to the center point, and the temperature difference between the outer edge and the center point during operation does not exceed 8°C. However, the thermally conductive silicone etched heating plate often detaches when connected to wires, and conventional welding can cause wear on the surface of the thermally conductive silicone etched heating plate. Therefore, innovation in the thermally conductive silicone etched heating plate is needed to improve its efficiency, and the types and quantities of thermally conductive silicone etched heating plates are increasing daily.

[0003] According to the authorized patent "CN215345114U", a heat-conducting silicone etched sheet heating plate to prevent detachment is disclosed. The plate comprises a flexible thermal film with heat-conducting silicone cloth on both sides, providing insulation, thermal conductivity, and high-temperature resistance. A heat-conducting silicone film is disposed on the side of the silicone cloth away from the flexible thermal film, preventing short circuits. The plate also includes a wire connected to one end of the flexible thermal film, which serves to conduct current or heat. This heat-conducting silicone etched sheet heating plate uses an adhesive with good adhesion and anti-loosening properties, making it difficult for the wire to detach after connection with the flexible thermal film, improving the adaptability of the device. Combined with a heating sheet with heating function, the heating range is expanded, resulting in better heating effect of the flexible thermal film. The addition of gaskets provides shock absorption.

[0004] The above-mentioned technical solutions have several drawbacks during use. On the one hand, the connection between the wire and the heating plate is prone to loosening and falling off due to equipment vibration, external pulling, and other factors, which can lead to heating failure or even short circuits and other safety accidents, seriously affecting the normal operation and safety of the equipment. On the other hand, during installation, traditional heating plates are difficult to adapt to surfaces of different materials and flatness. They cannot be stably fixed on curved or uneven installation surfaces, which limits their application scenarios.

[0005] Therefore, this utility model provides a thermally conductive silicone etched heating plate that prevents detachment. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a thermally conductive silicone etched heating plate that prevents detachment, thus solving the aforementioned problems.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a heat-conducting silicone etched sheet heating plate that prevents detachment, comprising a heating plate body, a connector fixedly connected to the outer side of the heating plate body, a wire fixedly connected to the outer side of the connector, and a stabilizing mechanism provided on the outer side of the connector.

[0008] The stabilizing mechanism includes an L-shaped plate with a movable groove inside its upper part. A movable block is slidably connected to the top of the L-shaped plate, and a screw is threadedly connected inside the movable block. A positioning rubber cover is fixedly connected to the bottom of the screw. An extension plate is fixedly connected to the outside of the movable block, and a movable tube is fixedly connected to the outside of the extension plate. A locking rod is movably engaged inside the movable tube, and a compression spring is fixedly connected to the locking rod. A positioning hole is provided in the side wall of the L-shaped plate.

[0009] Preferably, the bottom of the heating plate body is provided with a lifting mechanism, the lifting mechanism includes a connecting plate, a rubber ring is fixedly connected to the bottom of the connecting plate, a second screw is snapped into the inside of the rubber ring, a threaded tube is threaded to the bottom of the second screw, a mounting plate is fixedly connected to the bottom of the threaded tube, and an expansion screw is provided inside the mounting plate.

[0010] Preferably, the L-shaped plates are fixed and symmetrically distributed on one side of the top of the heating plate body, and the L-shaped plates are located on both sides of the connector.

[0011] Preferably, the first screw passes through the interior of the moving groove, and the positioning rubber cover is movably connected to the bottom of the L-shaped plate.

[0012] Preferably, the extension plates are symmetrically distributed on the outside of the moving block, and the locking rod is movably connected to the inside of the extension plates.

[0013] Preferably, the positioning holes are evenly distributed in the side wall of the L-shaped plate, and the snap-fit ​​rod is adapted to the positioning holes.

[0014] Preferably, the connecting plates are symmetrically distributed on the outer side of the heating plate body, and the expansion screws are symmetrically distributed on the inside of the mounting plate. Beneficial effects

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] (1) The heat-conducting silicone etched heating plate that prevents detachment has a stabilizing mechanism that uses the rotation of screw number one to make the positioning rubber cover tightly squeeze the connector and the wire, increasing friction to prevent loosening; the moving block can slide and adjust its position on the L-shaped plate, and the locking rod and positioning hole cooperate to lock the moving block, which can adapt to different sizes of wires. When the equipment vibrates or is pulled by external force, it can also ensure that the wire and the heating plate body are stably connected, avoiding the heating function being affected or safety hazards being caused by poor contact.

[0017] (2) The heat-conducting silicone etched heating plate that prevents detachment has a lifting mechanism in which rotating the No. 2 screw can adjust the distance between the heating plate body and the mounting surface. The rubber ring increases the contact friction. The threaded tube, mounting plate and expansion screw can be used to firmly install the heating plate on surfaces of different materials and flatness, such as metal and plastic. It can achieve stable fixation in both flat and curved installation scenarios, thus expanding the scope of use. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a schematic diagram of the outer structure of the stabilizing mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the outer side of the lifting mechanism of this utility model;

[0021] Figure 4 This is a utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0022] In the diagram: 1. Heating plate body; 2. Connector; 3. Wire; 4. Stabilizing mechanism; 41. L-shaped plate; 42. Moving groove; 43. Moving block; 44. No. 1 screw; 45. Positioning rubber cover; 46. Extension plate; 47. Movable tube; 48. Clip rod; 49. Compression spring; 410. Positioning hole; 5. Lifting mechanism; 51. Connecting plate; 52. Rubber ring; 53. No. 2 screw; 54. Threaded tube; 55. Mounting plate; 56. Expansion screw. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 A thermally conductive silicone etched heating plate that prevents detachment includes a heating plate body 1, a connector 2 fixedly connected to the outside of the heating plate body 1, a wire 3 fixedly connected to the outside of the connector 2, and a stabilizing mechanism 4 provided on the outside of the connector 2.

[0025] The stabilizing mechanism 4 includes an L-shaped plate 41. A movable groove 42 is provided inside the upper part of the L-shaped plate 41. A movable block 43 is slidably connected to the top of the L-shaped plate 41. A screw 44 is threadedly connected inside the movable block 43. A positioning rubber cover 45 is fixedly connected to the bottom of the screw 44. An extension plate 46 is fixedly connected to the outside of the movable block 43. A movable tube 47 is fixedly connected to the outside of the extension plate 46. A locking rod 48 is movably engaged inside the movable tube 47. A compression spring 49 is fixedly connected to the locking rod 48. A positioning hole 410 is provided in the side wall of the L-shaped plate 41.

[0026] Furthermore: L-shaped plates 41 are fixed and symmetrically distributed on the top side of the heating plate body 1, and L-shaped plates 41 are located on both sides of the connector 2. The first screw 44 passes through the interior of the moving groove 42. The positioning rubber cover 45 is movably connected to the bottom of the L-shaped plate 41. The extension plate 46 is symmetrically distributed on the outside of the moving block 43. The snap-fit ​​rod 48 is movably connected to the interior of the extension plate 46.

[0027] It should be noted that the heating plate body 1 is made of a new type of high thermal conductivity silicone material, which further improves thermal conductivity while maintaining flexibility. The positioning rubber cover 45 and rubber ring 52 are made of special rubber with excellent aging resistance, high temperature resistance and insulation properties, extending service life and enhancing insulation safety. In addition, metal parts such as the L-shaped plate 41 and mounting plate 55 can be made of lightweight and high-strength alloy materials to reduce the weight of the equipment and facilitate installation and handling.

[0028] As a further improvement of this utility model, a lifting mechanism 5 is provided at the bottom of the heating plate body 1. The lifting mechanism 5 includes a connecting plate 51. A rubber ring 52 is fixedly connected to the bottom of the connecting plate 51. A second screw 53 is snapped into the inside of the rubber ring 52. A threaded tube 54 is threadedly connected to the bottom of the second screw 53. An installation plate 55 is fixedly connected to the bottom of the threaded tube 54. An expansion screw 56 is provided inside the installation plate 55.

[0029] Furthermore: positioning holes 410 are evenly distributed in the side wall of L-shaped plate 41, snap-fit ​​rod 48 is adapted to positioning holes 410, connecting plate 51 is symmetrically distributed on the outside of heating plate body 1, and expansion screws 56 are symmetrically distributed inside mounting plate 55.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] Working principle: The L-shaped plate 41 is symmetrically fixed on one side of the top of the heating plate body 1, located on both sides of the connector 2. The moving block 43 can slide in the moving groove 42 on the top of the L-shaped plate 41. In the initial state, the locking rod 48 is locked into the positioning hole 410 on the side wall of the L-shaped plate 41 under the elastic force of the compression spring 49, so that the moving block 43 is kept in a fixed position. When it is necessary to adapt to wires 3 of different sizes or positions, press the locking rod 48 to overcome the elastic force of the compression spring 49 and make it disengage from the positioning hole 410. At this time, the movable block 43 can slide freely in the movable groove 42, driving the extension plate 46, movable tube 47 and other components to move. After the movable block 43 is adjusted to a suitable position, the locking rod 48 is released. Under the action of the compression spring 49, the locking rod 48 re-engages into the corresponding positioning hole 410, fixing the position of the movable block 43. The first screw 44 is rotated. Since the first screw 44 is threadedly connected to the movable block 43, the first screw 44 will move downward, driving the bottom positioning rubber cover 45 to gradually approach the connector 2 and the wire 3. As the first screw 44 continues to rotate, the positioning rubber cover 45 tightly squeezes the connector 2 and the wire 3, using the elasticity of the rubber to increase friction, thereby firmly fixing the wire 3 to the connector 2 and preventing the wire 3 from falling off.

[0032] Mounting plate 55 is fixed to the target mounting surface by expansion screws 56. Connecting plates 51 are symmetrically distributed on the outside of heating plate body 1. The rubber ring 52 at the bottom contacts the mounting surface, providing anti-slip and cushioning functions. Rotating screw 53 causes it to move up and down within threaded tube 54, as screw 53 is threadedly connected to it. When screw 53 rotates upward, it moves connecting plate 51 and heating plate body 1 upward, increasing the distance between heating plate body 1 and mounting surface; when screw 53 rotates downward, heating plate body 1 moves downward, closer to the mounting surface. By adjusting screw 53, the installation height of heating plate body 1 can be precisely adjusted according to actual installation needs, allowing the heating plate to adapt to different installation environments and usage requirements.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat-conducting silicone etched sheet heating plate to prevent detachment, comprising a heating plate body (1), characterized in that: A connector (2) is fixedly connected to the outside of the heating plate body (1), a wire (3) is fixed to the outside of the connector (2), and a stabilizing mechanism (4) is provided on the outside of the connector (2). The stabilizing mechanism (4) includes an L-shaped plate (41), with a moving groove (42) inside the upper part of the L-shaped plate (41). A moving block (43) is slidably connected to the top of the L-shaped plate (41). A screw (44) is threadedly connected inside the moving block (43). A positioning rubber cover (45) is fixedly connected to the bottom of the screw (44). An extension plate (46) is fixedly connected to the outside of the moving block (43). A movable tube (47) is fixedly connected to the outside of the extension plate (46). A locking rod (48) is movably engaged inside the movable tube (47). A compression spring (49) is fixedly connected to the locking rod (48). A positioning hole (410) is opened in the side wall of the L-shaped plate (41).

2. The thermally conductive silicone etched heating plate for preventing detachment according to claim 1, characterized in that: The bottom of the heating plate body (1) is provided with a lifting mechanism (5). The lifting mechanism (5) includes a connecting plate (51). A rubber ring (52) is fixedly connected to the bottom of the connecting plate (51). A second screw (53) is snapped into the inside of the rubber ring (52). A threaded tube (54) is threaded to the bottom of the second screw (53). An installation plate (55) is fixedly connected to the bottom of the threaded tube (54). An expansion screw (56) is provided inside the installation plate (55).

3. The thermally conductive silicone etched heating plate for preventing detachment according to claim 1, characterized in that: The L-shaped plate (41) is fixed and symmetrically distributed on one side of the top of the heating plate body (1), and the L-shaped plate (41) is located on both sides of the connector (2).

4. The thermally conductive silicone etched heating plate for preventing detachment according to claim 1, characterized in that: The first screw (44) passes through the interior of the moving groove (42), and the positioning rubber cover (45) is movably connected to the bottom of the L-shaped plate (41).

5. The thermally conductive silicone etched heating plate for preventing detachment according to claim 1, characterized in that: The extension plates (46) are symmetrically distributed on the outside of the moving block (43), and the locking rod (48) is movably connected to the inside of the extension plates (46).

6. A thermally conductive silicone etched heating plate for preventing detachment according to claim 1, characterized in that: The positioning holes (410) are evenly distributed in the side wall of the L-shaped plate (41), and the snap-fit ​​rod (48) is adapted to the positioning holes (410).

7. A thermally conductive silicone etched heating plate for preventing detachment according to claim 2, characterized in that: The connecting plates (51) are symmetrically distributed on the outside of the heating plate body (1), and the expansion screws (56) are symmetrically distributed inside the mounting plate (55).

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