Wireless control device with anti-interference structure

Abstract

The utility model relates to the technical field of control devices, in particular to a wireless control device with an anti-interference structure, which comprises a substrate, a wireless module is arranged at the top of the substrate, bonding sheets are arranged at four corners, close to the wireless module, of the substrate, positioning blocks are bonded at the tops of the bonding sheets, and the positioning blocks are connected with the wireless module. The bottom of the positioning block is bonded with a double faced adhesive tape, and one side of the positioning block is clamped with a shielding cover; and a through groove is formed in one side of the shielding cover. Compared with the prior art, the wireless module has the advantages that when the shielding case is installed, the four positioning blocks are respectively bonded on the bonding sheets at the four corners of the wireless module, and then the shielding case is clamped in the four positioning blocks, so that the initial positioning of the shielding case is completed, the shielding case can be bonded on the substrate without being held by hands, and the purpose of conveniently welding the shielding case is achieved; when the shielding case needs to be taken down, the turning plates can be turned inwards, and then tweezers penetrate through the through grooves to clamp the shielding case, so that the purpose of conveniently taking down the shielding case is achieved.

Description

Technical Field

[0001] This utility model relates to the field of control device technology, and in particular to a wireless control device with an anti-interference structure. Background Technology

[0002] As consumer demand increases, people are placing higher demands on home appliances, requiring them to have more functions, simpler and more user-friendly interfaces, and stronger management capabilities. With the development of network technology, many IT companies are collaborating with traditional home appliance manufacturers to develop networked home appliance systems. By establishing a network of home appliances, they are designing wireless control devices to control these appliances, thereby meeting the aforementioned needs of consumers.

[0003] A wireless control device is disclosed in Chinese Patent CN206283519U. Research into existing technologies and the aforementioned patent reveals that current wireless control devices use adhesive bonding to fix a shielding cover to a substrate for interference prevention. However, this adhesive bonding requires manual fixation, making it very inconvenient. Therefore, this utility model proposes a wireless control device with an interference prevention structure. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] The purpose of this invention is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a wireless control device with an anti-interference structure.

[0006] The purpose of this utility model is achieved through the following technical solution: a wireless control device with an anti-interference structure, including a substrate, a wireless module is provided on the top of the substrate, adhesive pieces are provided at the four corners of the substrate near the wireless module, a positioning block is adhered to the top of the adhesive piece, double-sided adhesive is adhered to the bottom of the positioning block, and a shielding cover is snapped onto one side of the positioning block.

[0007] A through groove is provided on one side of the shielding cover. Reinforcing plates are fixedly connected to the left and right sides of the inner wall of the shielding cover near the through groove. A connecting plate is fixedly connected to the bottom of the shielding cover near the through groove. A folding plate is fixedly connected to the top of the connecting plate. A flip plate is fixedly connected to the top of the folding plate.

[0008] Preferably, mounting holes are provided at all four corners of the substrate, the mounting holes are circular holes, and the substrate is a rectangular plate.

[0009] By adopting the above technical solution, the substrate can be mounted on the carrier through mounting holes and screws.

[0010] Preferably, the adhesive sheet is embedded inside the substrate, the size of the adhesive sheet is adapted to the size of the positioning block, the positioning block is L-shaped, the shielding cover is rectangular, and the shielding cover is snapped into the interior of the four positioning blocks.

[0011] By adopting the above technical solution, the positioning block can be glued to the adhesive sheet with double-sided adhesive on its bottom, and the shielding cover can be snapped into the inside of the four positioning blocks to facilitate subsequent bonding.

[0012] Preferably, the shielding cover is composed of a rectangular plate and a rectangular frame, the rectangular plate is welded to the bottom of the rectangular frame, the through groove is located at the center of one side of the rectangular frame, and the top surface of the through groove is the same height as the bottom surface of the rectangular plate.

[0013] By adopting the above technical solution, the through groove can be used as the force point for tweezers to grasp during subsequent disassembly.

[0014] Preferably, the reinforcing plate is a right-angled triangular plate, and there are two reinforcing plates, which are respectively welded to the left and right sides of the inner wall of the shielding cover near the through groove.

[0015] By adopting the above technical solution, the reinforcement plate can make the connection at the through slot more stable and prevent damage to the shielding cover when the tweezers are used to handle it.

[0016] Preferably, the connecting plate is welded to the bottom of the through groove, the thickness of the folding plate is less than the thickness of the connecting plate, and the sum of the areas of the connecting plate, the folding plate and the flip plate is adapted to the area of ​​the through groove.

[0017] By adopting the above technical solution, the connecting plate, folding plate, and flip plate can block the through groove, and the thinner folding plate can facilitate bending the flip plate at its top.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. This wireless control device with an anti-interference structure has positioning blocks. Adhesive pieces are set at the four corners of the substrate near the wireless module. Positioning blocks are attached to the top of the adhesive pieces, double-sided adhesive is attached to the bottom of the positioning blocks, and a shielding cover is snapped onto one side of the positioning blocks. When installing the shielding cover, the four positioning blocks are first attached to the adhesive pieces at the four corners of the wireless module, and then the shielding cover is snapped into the four positioning blocks to complete the initial positioning of the shielding cover. The shielding cover can be attached to the substrate without manual support, which facilitates the welding of the shielding cover.

[0020] 2. This wireless control device with an anti-interference structure has a through slot. One side of the shielding cover has a through slot, and a connecting plate is fixedly connected to the bottom of the shielding cover near the through slot. A folding plate is fixedly connected to the top of the connecting plate, and a flip plate is fixedly connected to the top of the folding plate. The connecting plate, folding plate, and flip plate can block the through slot. When it is necessary to remove the shielding cover, the flip plate can be folded inward, and then tweezers can be passed through the through slot to grasp the shielding cover. The through slot provides a point of force for the tweezers, making it easy to remove the shielding cover. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the adhesive sheet of this utility model;

[0023] Figure 3 This is a schematic diagram of the positioning block of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the shielding cover of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the flip plate of this utility model.

[0026] In the diagram: 1-substrate, 2-wireless module, 3-adhesive sheet, 4-positioning block, 5-double-sided adhesive, 6-shielding cover, 7-through groove, 8-reinforcing plate, 9-connecting plate, 10-folding plate, 11-flip plate, 12-mounting hole. Detailed Implementation

[0027] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, in part of which will be obvious from the description or may be learned by practice of the invention.

[0028] like Figure 1-3 As shown, a wireless control device with an anti-interference structure includes a substrate 1, a wireless module 2 is disposed on the top of the substrate 1, adhesive pieces 3 are disposed at the four corners of the substrate 1 near the wireless module 2, a positioning block 4 is adhered to the top of the adhesive piece 3, double-sided adhesive 5 is adhered to the bottom of the positioning block 4, and a shielding cover 6 is snapped onto one side of the positioning block 4.

[0029] With the above settings, when installing the shielding cover 6, first stick the four positioning blocks 4 to the adhesive pieces 3 at the four corners of the wireless module 2, and then snap the shielding cover 6 into the four positioning blocks 4 to complete the initial positioning of the shielding cover 6. The shielding cover 6 can be glued to the substrate 1 without manual support, thus facilitating the gluing of the shielding cover 6.

[0030] like Figure 1 and Figure 4-5As shown, a through groove 7 is provided on one side of the shielding cover 6. Reinforcing plates 8 are fixedly connected to the left and right sides of the inner wall of the shielding cover 6 near the through groove 7. A connecting plate 9 is fixedly connected to the bottom of the shielding cover 6 near the through groove 7. A folding plate 10 is fixedly connected to the top of the connecting plate 9. A flap 11 is fixedly connected to the top of the folding plate 10.

[0031] With the above settings, the connecting plate 9, the folding plate 10 and the flip plate 11 can block the through groove 7. When it is necessary to remove the shielding cover 6, the flip plate 11 can be folded inward, and then the tweezers can be passed through the through groove 7 to grasp the shielding cover 6. The through groove 7 can provide a point of force for the tweezers, so as to facilitate the removal of the shielding cover 6.

[0032] As a preferred technical solution of this utility model, mounting holes 12 are provided at all four corners of the substrate 1. The mounting holes 12 are circular holes, and the substrate 1 is a rectangular plate.

[0033] As a preferred technical solution of this utility model, the adhesive sheet 3 is embedded in the interior of the substrate 1. The size of the adhesive sheet 3 is adapted to the size of the positioning block 4. The positioning block 4 is L-shaped, and the shielding cover 6 is rectangular. The shielding cover 6 is snapped into the interior of the four positioning blocks 4.

[0034] As a preferred technical solution of this utility model, the shielding cover 6 is composed of a rectangular plate and a rectangular frame. The rectangular frame is welded to the bottom of the rectangular plate, and the through groove 7 is located at the center of one side of the rectangular frame. The top surface height of the through groove 7 is the same as the bottom surface height of the rectangular plate.

[0035] As a preferred technical solution of this utility model, the reinforcing plate 8 is a right-angled triangular plate, and there are two reinforcing plates 8. The two reinforcing plates 8 are respectively welded to the left and right sides of the inner wall of the shielding cover 6 near the through groove 7.

[0036] As a preferred technical solution of this utility model, the connecting plate 9 is welded to the bottom of the through groove 7, the thickness of the folding plate 10 is less than the thickness of the connecting plate 9, and the sum of the areas of the connecting plate 9, the folding plate 10 and the flip plate 11 is adapted to the area of ​​the through groove 7.

[0037] The working process of this utility model is as follows:

[0038] S1. Attach the four positioning blocks 4 to the adhesive pieces 3 at the four corners of the wireless module 2 respectively;

[0039] S2. Secure the shielding cover 6 into the four positioning blocks 4;

[0040] S3. The shielding cover 6 can be attached to the substrate 1 without manual support;

[0041] S4. When it is necessary to remove the shielding cover 6, the adhesive around the bottom edge of the shielding cover 6 can be melted.

[0042] S5. Fold the flip plate 11 inward, and then use tweezers to clamp the shield 6 through the through groove 7.

[0043] 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 wireless control device with an anti-interference structure, characterized in that: Includes a substrate (1), a wireless module (2) is provided on the top of the substrate (1), adhesive pieces (3) are provided at the four corners of the substrate (1) near the wireless module (2), a positioning block (4) is attached to the top of the adhesive piece (3), double-sided adhesive (5) is attached to the bottom of the positioning block (4), and a shielding cover (6) is snapped onto one side of the positioning block (4). A through groove (7) is provided on one side of the shield (6). Reinforcing plates (8) are fixedly connected to the left and right sides of the inner wall of the shield (6) near the through groove (7). A connecting plate (9) is fixedly connected to the bottom of the shield (6) near the through groove (7). A folding plate (10) is fixedly connected to the top of the connecting plate (9). A flip plate (11) is fixedly connected to the top of the folding plate (10).

2. The wireless control device with an anti-interference structure according to claim 1, characterized in that: Mounting holes (12) are provided at all four corners of the substrate (1). The mounting holes (12) are circular holes, and the substrate (1) is a rectangular plate.

3. The wireless control device with an anti-interference structure according to claim 1, characterized in that: The adhesive sheet (3) is embedded inside the substrate (1). The size of the adhesive sheet (3) is adapted to the size of the positioning block (4). The positioning block (4) is L-shaped. The shielding cover (6) is rectangular. The shielding cover (6) is snapped into the interior of the four positioning blocks (4).

4. A wireless control device with an anti-interference structure according to claim 1, characterized in that: The shielding cover (6) is composed of a rectangular plate and a rectangular frame. The rectangular frame is welded to the bottom of the rectangular plate. The through groove (7) is located at the center of one side of the rectangular frame. The top surface height of the through groove (7) is the same as the bottom surface height of the rectangular plate.

5. A wireless control device with an anti-interference structure according to claim 1, characterized in that: The reinforcing plate (8) is a right-angled triangular plate. There are two reinforcing plates (8), which are welded to the left and right sides of the inner wall of the shield (6) near the through groove (7).

6. A wireless control device with an anti-interference structure according to claim 1, characterized in that: The connecting plate (9) is welded to the bottom of the through groove (7). The thickness of the folding plate (10) is less than the thickness of the connecting plate (9). The sum of the areas of the connecting plate (9), the folding plate (10) and the flap (11) is adapted to the area of ​​the through groove (7).

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