Refrigerator main control board mounting structure

Abstract

The utility model relates to the technical field of household appliances, in particular to a refrigerator main control board installation structure which comprises a refrigerator and an installation structure, an installation groove is formed in the refrigerator, the installation structure is installed on the refrigerator in a matched mode through the installation groove, positioning assemblies are symmetrically arranged on the installation structure, and a control board is installed in the installation structure in a matched mode. By means of mutual cooperation of the structures in the assembly, in the cover plate installing process of the device, the groove in the cover plate slides along the connecting frame to make contact with the sliding clamping block, then the connecting block is inserted into the connecting frame from the lower portion of the connecting frame, and the clamping groove in the connecting block and the clamping plate are connected in a clamped mode; the cover plate is preliminarily positioned, and the situation that a worker needs to manually press and fix the cover plate and then install screws is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to an installation structure of a refrigerator main control board. Background Technique

[0002] The installation structure of the main control board is one of the key components, which is related to the stable operation of the refrigerator circuit and the convenience of maintenance. The existing installation sequence is to pre-embed and fix the main control board installation box on the top surface of the box body with rivets or screws, and thread the control wire harness out through the wire harness hole of the installation box, then install the main control board in the installation box, insert the plug of the control wire harness into the corresponding slot of the main control board correspondingly, and finally cover the main control board box cover on the box body and fix it with screws; during the actual operation process, when performing the last step of installing the cover plate, one hand needs to press the cover plate while the other hand turns the screw to ensure that the screw can be aligned when installing the cover plate, so as to realize the installation process.

[0003] Although the above method can be used to achieve the installation, in actual operation, when the staff uses one hand to insert and align and turn the screw, the screw often falls off, which will reduce the work efficiency. Therefore, an installation structure of a refrigerator main control board is needed to improve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an installation structure of a refrigerator main control board to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An installation structure of a refrigerator main control board, including a refrigerator and an installation structure, an installation groove is arranged on the refrigerator, the refrigerator is equipped with the installation structure through the cooperation of the installation groove, positioning components are symmetrically arranged on the installation structure, and a control board is installed in the installation structure in a matching manner;

[0007] The positioning component includes a connecting frame and a connecting block, a clamping plate is arranged below the inner cavity of the connecting frame, and the clamping plate is designed to be inclined with respect to the horizontal plane;

[0008] One side of the connecting block is evenly provided with clamping grooves, and one end of the clamping plate is clamped in the clamping grooves.

[0009] As a preferred scheme of the utility model, the installation structure includes a clamping frame and a cover plate, the clamping frame is slidably arranged in the installation groove, sliding grooves are respectively arranged on the four inner side walls of the inner cavity of the clamping frame, and sliding clamping blocks are respectively slidably arranged in the plurality of sliding grooves.

[0010] As a preferred embodiment of the present utility model, a control board is clamped between multiple said sliding blocks, and a number of vertical line holes are respectively formed at the top and bottom of the outer wall of the clamping frame.

[0011] As a preferred embodiment of the present utility model, connecting plates are symmetrically arranged at the top and bottom of the cover plate respectively. Four screws are respectively threadedly connected to the four connecting plates. The four screws respectively penetrate through the connecting plates and extend to the other side, and the four connecting plates are threadedly connected to the outer wall of the refrigerator. As a preferred embodiment of the present utility model, the outer wall of one side of the cover plate close to the refrigerator is in contact with the clamping frame, and grooves are symmetrically formed at the bottom of the cover plate.

[0012] As a preferred embodiment of the present utility model, connecting frames are symmetrically installed at the bottom of the clamping frame, and the connecting frames are slidably installed in the inner cavity of the grooves.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, by providing an installation structure in the installation structure of the refrigerator main control board, and using the mutual cooperation between the various structures in this component, during the process of installing the cover plate of the device, the groove on the cover plate is slid along the connecting frame until it comes into contact with the sliding block. Then, the connecting block is inserted into the connecting frame from below the connecting frame, so that the card slot on the connecting block is engaged with the clamping plate, realizing the preliminary positioning of the cover plate, and avoiding the need for workers to manually press and fix the cover plate and then install the screws; it solves the problem that when installing the existing device, the worker needs to press the cover plate with one hand and turn the screw with the other hand, and when using one hand to insert and align and turn the screw, the screw often falls off, thereby reducing the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view structural schematic diagram of the present utility model;

[0016] Figure 2 is the distribution schematic diagram of the refrigerator and the installation structure of the present utility model;

[0017] Figure 3 is the assembly structural schematic diagram of the installation structure of the present utility model;

[0018] Figure 4 is the assembly structural schematic diagram of the positioning component of the present utility model.

[0019] In the figure: 1, refrigerator; 2, installation structure; 201, clamping frame; 202, sliding groove; 203, groove; 204, vertical line hole; 205, sliding clamping block; 206, screw; 207, cover plate; 208, connecting plate; 3, installation groove; 4, positioning component; 401, connecting frame; 402, clamping plate; 403, connecting block; 404, clamping groove; 5, control board. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant accompanying drawings. The accompanying drawings show several embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be a middle element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used herein in the description of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] Embodiment: Please refer to Figures 1-4 An installation structure of a refrigerator main control board as shown, including a refrigerator 1 and an installation structure 2. An installation groove 3 is provided on the refrigerator 1. The refrigerator 1 is cooperatively installed with the installation structure 2 through the installation groove 3. Positioning components 4 are symmetrically arranged on the installation structure 2. A control board 5 is cooperatively installed in the installation structure 2;

[0025] The positioning component 4 includes a connecting frame 401 and a connecting block 403. A clamping plate 402 is arranged below the inner cavity of the connecting frame 401, and the clamping plate 402 is inclined with respect to the horizontal plane;

[0026] Among them, the clamping plate 402 is made of plastic material, which is convenient for the clamping plate 402 to reset. The clamping plate 402 is inclined, so that when the connecting block 403 is inserted upward from below the connecting frame 401, the connecting block 403 will be clamped with the clamping groove 404 on the connecting block 403, restricting the movement of the connecting block 403; a plurality of clamping grooves 404 are evenly arranged on one side of the connecting block 403, and one end of the clamping plate 402 is clamped in the clamping groove 404.

[0027] In this embodiment, referring to Figure 1 、 Figure 2 and Figure 3 as shown, the installation structure 2 includes a clamping frame 201 and a cover plate 207. The clamping frame 201 is slidably arranged in the installation groove 3, and sliding grooves 202 are respectively arranged on the four inner side walls of the inner cavity of the clamping frame 201, and sliding clamping blocks 205 are respectively slidably arranged in a plurality of sliding grooves 202;

[0028] Among them, the design of the sliding clamping block 205 and the sliding groove 202 facilitates the quick installation of the control board 5 into the inside of the clamping frame 201;

[0029] A control board 5 is clamped between a plurality of sliding clamping blocks 205, and a plurality of vertical line holes 204 are respectively arranged at the top and bottom of the outer wall of the clamping frame 201;

[0030] Among them, the vertical line holes 204 are used to connect and penetrate the lines between the control board 5 and the refrigerator 1. In this embodiment, referring to Figure 1 、 Figure 2 and Figure 3 as shown, connecting plates 208 are symmetrically arranged at the top and bottom of the cover plate 207 respectively, and screws 206 are respectively threadedly connected to the four connecting plates 208. The four screws 206 respectively penetrate through the connecting plates 208 and extend to the other side, and the four connecting plates 208 are threadedly connected to the outer wall of the refrigerator 1;

[0031] Among them, the connecting plate 208 is used to position the cover plate 207 and the screws 206 on the cover plate 207 on the refrigerator 1, and the cover plate 207 restricts the movement of the sliding clamping block 205, realizing the advantage of positioning the sliding clamping block 205 and the control board 5 on the sliding clamping block 205.

[0032] In this embodiment, referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 as shown, the outer wall of the cover plate 207 close to the refrigerator 1 is in contact with the clamping frame 201, and grooves 203 are symmetrically arranged at the bottom of the cover plate 207;

[0033] The connecting frames 401 are symmetrically installed at the bottom of the snap - connecting frame 201, and the connecting frames 401 are slidably installed in the inner cavity of the groove 203;

[0034] Among them, the connecting frame 401 is slidably connected in the groove 203, restricting the flipping of the cover plate 207 provided with the groove 203.

[0035] Working principle: When installing the installation structure 2 on the refrigerator 1, first, the upper, lower, left, and right sides of the control board 5 are snap - connected to the corresponding sliding blocks 205. At the same time, the circuits on the sliding blocks 205 are connected to the refrigerator 1 through the vertical hole 204. After completion, the snap - connecting frame 201 is snapped into the installation groove 3;

[0036] At this time, the groove 203 on the cover plate 207 is slid along the connecting frame 401 until it contacts the sliding block 205. Then, the connecting block 403 is inserted into the connecting frame 401 from below the connecting frame 401, so that the slot 404 on the connecting block 403 is snap - connected to the clamping plate 402. Under the elastic force of the clamping plate 402, the connecting block 403 can only move upward in the vertical direction. The connecting block 403 contacts the cover plate 207, realizing the preliminary positioning of the cover plate 207, which avoids the need for workers to manually press and fix the cover plate 207 before installing the installation screw 206.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigerator main control panel mounting structure, comprising a refrigerator (1) and a mounting structure (2), characterized in that: The refrigerator (1) is provided with a mounting groove (3), and the refrigerator (1) is equipped with a mounting structure (2) through the mounting groove (3); a positioning assembly (4) is symmetrically arranged on the mounting structure (2), and a control panel (5) is installed in the mounting structure (2); the positioning assembly (4) comprises a connecting frame (401) and a connecting block (403); a clamping plate (402) is arranged below the inner cavity of the connecting frame (401), and the clamping plate (402) is designed to be inclined with respect to a horizontal plane; One side of the connection block (403) is evenly provided with a clamping groove (404), and one end of the clamping plate (402) is clamped in the clamping groove (404).

2. A refrigerator main control board installation structure according to claim 1, characterized in that: The mounting structure (2) comprises a snap-on frame (201) and a cover plate (207); the snap-on frame (201) is slidably arranged in the mounting groove (3); sliding grooves (202) are respectively provided on the inner walls of four sides of the inner cavity of the snap-on frame (201); and sliding blocks (205) are respectively slidably arranged in a plurality of the sliding grooves (202).

3. A refrigerator main control board installation structure according to claim 2, characterized in that: A control board (5) is clamped between the plurality of sliding clamping blocks (205), and a plurality of vertical holes (204) are respectively provided on the top and bottom of the outer wall of the clamping frame (201).

4. A refrigerator main control board installation structure according to claim 2, characterized in that: The top and bottom of the cover plate (207) are symmetrically provided with connecting plates (208), and screws (206) are respectively threadedly connected to the four connecting plates (208). The four screws (206) respectively penetrate the connecting plates (208) and extend to the other side. The four connecting plates (208) are threadedly connected to the outer wall of the refrigerator (1).

5. A refrigerator main control board installation structure according to claim 4, characterized in that: The outer wall of one side of the cover plate (207) close to the refrigerator (1) is in contact with the snap-on frame (201), and grooves (203) are symmetrically provided at the bottom of the cover plate (207).

6. A refrigerator main control board installation structure according to claim 5, characterized in that: A connection frame (401) is symmetrically mounted on the bottom of the snap-fit ​​frame (201), and a connection frame (401) is slidably mounted in the inner cavity of the groove (203).

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