Identification panel for fan heater and injection mold

Abstract

The identification panel comprises a panel body and a positioning mechanism arranged on the panel body, the panel body comprises an installation face and an identification face which are arranged back to back, a plurality of screw holes are formed in the installation face, the positioning mechanism comprises a plurality of embedded parts distributed in the length direction of the panel body, and the embedded parts are matched with the identification face. And the plurality of embedding parts are used for being embedded and connected to the fan heater shell at the same time, so that the panel body can be embedded and connected to the fan heater shell to correct the positioning screw holes. According to the identification panel for the warm air blower, the positioning mechanism is adopted on the panel body, and the embedding part of the positioning mechanism is matched with the warm air blower shell, so that a plurality of screw holes can be aligned to corresponding screw hole positions on the warm air blower shell at the same time; the effect that the identification panel can be rapidly and accurately aligned with the screw hole position of the warm air blower in the installation process is achieved, and therefore more convenient and efficient installation experience is provided for assembling personnel.

Description

[Technical field]

[0001] The utility model relates to the technical field of household appliances, in particular to a logo panel and an injection mold for a heater. [Background technology]

[0002] In the existing field of heater technology, the logo panel, as the appearance component of the heater, not only plays a decorative and beautifying role, but also carries important information such as product identification and operating instructions. However, in the process of installing the logo panel, assemblers often face a thorny problem: it is difficult to align the screw holes on the logo panel with the screw holes of the heater at the same time. Specifically, the design of the traditional heater logo panel often does not have a pre-positioning structure, that is, there is a lack of a mechanism or structure to predetermine the relative position between the logo panel and the heater. Therefore, during installation, the assembler needs to manually adjust the position of the logo panel, trying to make each screw hole accurately aligned with the screw hole position of the heater. This operation not only requires the assembler to have high patience and carefulness, but also often difficult to succeed in one go in actual operation, and requires repeated attempts and adjustments. The defects of this installation method are obvious. It greatly increases the difficulty and complexity of installation, and it often takes a lot of time and effort for the assembler. Therefore, how to design a heater logo panel with a pre-positioning structure to simplify the installation process, improve installation efficiency, and reduce installation difficulty has become a technical problem that needs to be solved in the current field of heater technology. [Summary of the invention]

[0003] The utility model aims to provide a logo panel for a heater, so as to solve the problem that the screw holes of the traditional logo panel are difficult to locate.

[0004] The utility model provides the following technical solutions: an identification panel for a heater, comprising a panel body and a positioning mechanism arranged on the panel body, the panel body comprising a mounting surface and an identification surface arranged back to back, a plurality of screw holes being provided on the mounting surface, the positioning mechanism comprising a plurality of engaging portions distributed along the length direction of the panel body, the plurality of engaging portions being used to be simultaneously engaged and connected to a heater housing, so that the panel body can be engaged and connected to the heater housing to correct and position the screw holes, so that the plurality of screw holes are arranged one-to-one with the plurality of screw holes on the heater housing.

[0005] In the identification panel for a heater as described above, the mounting surface is provided with a first positioning protrusion extending along the length direction of the panel body, the positioning mechanism includes a plurality of corresponding positioning grooves and positioning hooks, the positioning groove is provided on the first positioning protrusion, and the fitting portion is formed between the positioning groove and the positioning hook.

[0006] As described above, in an identification panel for a heater, a plurality of positioning grooves are equidistantly arranged on the first positioning convex edge along the length direction of the panel body, and a plurality of positioning hooks are equidistantly arranged on the mounting surface along the length direction of the panel body, so that a plurality of the engaging portions are equidistantly arranged.

[0007] The identification panel for a heater as described above also includes a locking mechanism arranged on the panel body, and the locking mechanism includes a plurality of locking buckles arranged opposite to the engaging portion. When the panel body is engaged and connected to the heater housing, the locking buckles are engaged with the heater housing to lock the panel body.

[0008] In the identification panel for a heater as described above, the mounting surface is provided with a second positioning protrusion extending along the length direction of the panel body, the first positioning protrusion and the second positioning protrusion are arranged on both sides of the mounting surface opposite to each other, and a plurality of locking buckles are arranged equidistantly on the second positioning protrusion along the length direction of the panel body.

[0009] In the identification panel for a heater as described above, the locking buckle comprises an elastic arm and a locking hook provided at the end of the elastic arm, and one end of the elastic arm away from the locking hook is connected to the second positioning protrusion.

[0010] In the identification panel for a heater as described above, the mounting surface is provided with a plurality of reinforcing flanges arranged along the length direction of the panel body, the two ends of the reinforcing flanges are respectively connected to the first positioning flange and the second positioning flange, and the screw holes are provided on the reinforcing flanges.

[0011] An injection mold comprises a base, a mold core, a mold cavity, and a pouring device. The pouring device comprises a flow channel. The mold core cooperates with the mold cavity to form a mold cavity, and the flow channel flows through the mold cavity.

[0012] The injection mold as described above further includes an ejection device and a cooling device which are penetrated through the mold core.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The identification panel for the heater of the utility model adopts a positioning mechanism on the panel body. Through the cooperation of the interlocking part of the positioning mechanism and the heater shell, multiple screw holes can be aligned with the corresponding screw holes on the heater shell at the same time, so that the identification panel can be quickly and accurately aligned with the screw holes of the heater during installation, thereby providing a more convenient and efficient installation experience for the assembler.

[0015] 2. The identification panel for the heater of the utility model also adopts the setting of a locking mechanism, which can be used to lock the panel body after the multiple screw holes of the panel body are aligned and corrected to prevent it from falling off when the screws are tightened, thereby improving the safety of the assembler.

Brief Description of the Drawings

[0016] Figure 1 It is a three-dimensional schematic diagram of the identification panel of the utility model.

[0017] Figure 2 for Figure 1 Enlarged schematic diagram of part A in the middle.

[0018] Figure 3 It is a three-dimensional schematic diagram of the sign panel of the utility model from another angle.

[0019] Figure 4 It is a three-dimensional schematic diagram of the injection mold of the utility model.

[0020] Figure 5 It is a schematic diagram of the internal structure of the injection mold of the utility model.

[0021] Explanation of the accompanying drawings: 1. panel body; 2. positioning mechanism; 3. locking mechanism; 4. base; 5. core; 6. cavity; 7. pouring device; 8. ejection device; 9. cooling device; 11. mounting surface; 12. identification surface; 21. fitting portion; 22. positioning groove; 23. positioning hook; 31. locking buckle; 32. elastic arm; 33. locking hook; 71. runner; 111. screw hole; 112. first positioning flange; 113. second positioning flange; 114. reinforcing flange. [Specific implementation method]

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0023] Example 1: Please refer to the attached Figure 1 To Attachment Figure 5The present embodiment provides a logo panel for a heater, comprising a panel body 1 and a positioning mechanism 2 arranged on the panel body 1. The panel body 1 comprises a mounting surface 11 and a logo surface 12 which are arranged back to back. The mounting surface 11 is provided with a plurality of screw holes 111. The positioning mechanism 2 comprises a plurality of interlocking portions 21 distributed along the length direction of the panel body 1. The plurality of interlocking portions 21 are used to be simultaneously interlocked and connected to the heater housing, so that the panel body 1 can be interlocked and connected to the heater housing to correct the positioning screw holes 111, so that the plurality of screw holes 111 correspond to the plurality of screw holes on the heater housing. The logo panel for a heater of the present embodiment adopts a positioning mechanism 2 on the panel body 1. Through the cooperation of the interlocking portion 21 of the positioning mechanism 2 and the heater housing, the plurality of screw holes 111 can be simultaneously aligned with the corresponding screw holes on the heater housing, so that the logo panel can be quickly and accurately aligned with the screw holes of the heater during the installation process, thereby providing a more convenient and efficient installation experience for the assembler.

[0024] A first positioning protrusion 112 extending along the length direction of the panel body 1 is protruded on the mounting surface 11. The positioning mechanism 2 includes a plurality of corresponding positioning grooves 22 and positioning hooks 23. The positioning grooves 22 are opened on the first positioning protrusion 112. A fitting portion 21 is formed between the positioning grooves 22 and the positioning hooks 23. This arrangement limits abnormal shaking of the fitting portion 21 along the height direction, further enhancing the fitting stability of the fitting portion 21.

[0025] A plurality of positioning grooves 22 are arranged equidistantly on the first positioning convex edge 112 along the length direction of the panel body 1, and a plurality of positioning hooks 23 are arranged equidistantly on the mounting surface 11 along the length direction of the panel body 1, so that a plurality of engaging portions 21 are arranged equidistantly. In the state of equidistant arrangement, the panel body 1 can be made more beautiful and easy to produce.

[0026] The identification panel for the heater also includes a locking mechanism 3 disposed on the panel body 1, and the locking mechanism 3 includes a plurality of locking buckles 31 disposed opposite to the engaging portion 21. When the panel body 1 is engaged and connected to the heater housing, the locking buckles 31 are engaged with the heater housing to lock the panel body 1. The identification panel for the heater of this embodiment also adopts the setting of the locking mechanism 3, which can be used to lock the panel body 1 after the plurality of screw holes 111 of the panel body 1 are aligned and corrected, so as to prevent it from falling off when the screws are tightened, thereby improving the safety of the assembler.

[0027] The mounting surface 11 is provided with a second positioning convex edge 113 extending along the length direction of the panel body 1, the first positioning convex edge 112 and the second positioning convex edge 113 are arranged on both sides of the mounting surface 11 opposite to each other, and a plurality of locking buckles 31 are arranged equidistantly on the second positioning convex edge 113 along the length direction of the panel body 1. Furthermore, the locking buckle 31 includes an elastic arm 32 and a locking hook 33 arranged at the end of the elastic arm 32, and the end of the elastic arm 32 away from the locking hook 33 is connected to the second positioning convex edge 113. The installation steps of the panel body 1 are as follows: first, the engaging portion 21 is engaged with the corresponding protruding structure of the heater shell, the positioning groove 22 and the positioning hook 23 can clamp the protruding structure, and the panel body 1 is flipped along the length direction of the first equiposition convex edge 112 with the engaging position as the axis, until the locking buckle 31 is also engaged with the corresponding slot of the heater shell to lock the panel body 1, and the calibration and positioning of the panel body 1 is completed, ensuring that each screw hole 111 is aligned with the screw hole position of the heater shell.

[0028] The mounting surface 11 is provided with a plurality of reinforcing flanges 114 arranged along the length direction of the panel body 1, the two ends of the reinforcing flange 114 are respectively connected to the first positioning flange 112 and the second positioning flange 113, and the screw hole 111 is provided on the reinforcing flange 114. The provision of the reinforcing flange 114 can improve the fastening strength of the panel body 1 after the screws are fastened, so that the installation of the panel body 1 is more stable and reliable.

[0029] An injection mold includes a base 4, a mold core 5, a mold cavity 6, and a pouring device 7. The pouring device 7 includes a flow channel 71. The mold core 5 cooperates with the mold cavity 6 to form a mold cavity, and the flow channel 71 flows through the mold cavity. Further, the injection mold also includes an ejection device 8 and a cooling device 9 that penetrate the mold core 5. The ejection device 8 is used to eject the molded product from the mold. The main purpose of the cooling device 9 is to control the temperature of the mold core 5 to ensure the stability of the injection molding process and the quality of the product, which can not only improve the production efficiency, but also reduce defects such as deformation and shrinkage of the product.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A logo panel for a heater, characterized in that: The invention comprises a panel body (1) and a positioning mechanism (2) arranged on the panel body (1), wherein the panel body (1) comprises a mounting surface (11) and an identification surface (12) arranged back to back with each other, wherein the mounting surface (11) is provided with a plurality of screw holes (111), and the positioning mechanism (2) comprises a plurality of engaging portions (21) distributed along the length direction of the panel body (1), wherein the plurality of engaging portions (21) are used to be simultaneously engaged with a heater housing, so that the panel body (1) can be engaged with the heater housing to correct and position the screw holes (111), so that the plurality of screw holes (111) are arranged in one-to-one correspondence with the plurality of screw holes on the heater housing.

2. The identification panel for a heater according to claim 1, characterized in that: The mounting surface (11) is provided with a first positioning convex edge (112) extending along the length direction of the panel body (1); the positioning mechanism (2) comprises a plurality of correspondingly arranged positioning grooves (22) and positioning hooks (23); the positioning grooves (22) are provided on the first positioning convex edge (112); and the engaging portion (21) is formed between the positioning grooves (22) and the positioning hooks (23).

3. The identification panel for a heater according to claim 2, characterized in that: The plurality of positioning grooves (22) are equidistantly arranged on the first positioning convex edge (112) along the length direction of the panel body (1), and the plurality of positioning hooks (23) are equidistantly arranged on the mounting surface (11) along the length direction of the panel body (1), so that the plurality of engaging portions (21) are equidistantly arranged.

4. The identification panel for a heater according to claim 2, characterized in that: The panel body (1) further comprises a locking mechanism (3) arranged on the panel body (1), the locking mechanism (3) comprising a plurality of locking buckles (31) arranged opposite to the engaging portion (21), and when the panel body (1) is engaged and connected to the heater housing, the locking buckles (31) are engaged with the heater housing to lock the panel body (1).

5. The identification panel for a heater according to claim 4, characterized in that: A second positioning convex edge (113) extending along the length direction of the panel body (1) is protruded on the mounting surface (11); the first positioning convex edge (112) and the second positioning convex edge (113) are arranged on two sides of the mounting surface (11) opposite to each other; and a plurality of locking buckles (31) are arranged equidistantly on the second positioning convex edge (113) along the length direction of the panel body (1).

6. The identification panel for a heater according to claim 5, characterized in that: The locking buckle (31) comprises an elastic arm (32) and a locking hook (33) arranged at the end of the elastic arm (32); one end of the elastic arm (32) away from the locking hook (33) is connected to the second positioning convex edge (113).

7. The identification panel for a heater according to claim 5, characterized in that: The mounting surface (11) is provided with a plurality of reinforcing flanges (114) arranged along the length direction of the panel body (1), the two ends of the reinforcing flange (114) are respectively connected to the first positioning flange (112) and the second positioning flange (113), and the screw hole (111) is provided on the reinforcing flange (114).

8. An injection mold, characterized in that: It comprises a base (4), a mold core (5), a mold cavity (6), and a pouring device (7), wherein the pouring device (7) comprises a flow channel (71), the mold core (5) and the mold cavity (6) cooperate to form a mold cavity, and the flow channel (71) flows through the mold cavity.

9. An injection mold according to claim 8, characterized in that: It also includes an ejection device (8) and a cooling device (9) which are penetrated through the mold core (5).

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