Sensor convenient to disassemble and assemble

Abstract

The utility model discloses a sensor convenient to disassemble and assemble, and relates to the technical field of sensor disassembly and assembly. The sensor comprises a support and a sensor body located on the support. The two sides of the sensor body are each provided with a limiting strip in sliding fit with the interior of the support. A connecting plate is arranged in the support in an elastic fit mode, an unlocking button is arranged on the upper side of the connecting plate, two extension plates are arranged on one side of the connecting plate, triangular blocks are arranged on the sides, away from the extension plates, of the extension plates, and L-shaped grooves corresponding to the triangular blocks are formed in one side of the sensor body. The connecting plate elastically slides to be matched with the triangular block, so that the triangular block is conveniently extruded to move downwards to be inserted into the L-shaped groove in the installation process of the sensor body, the sensor body is limited by utilizing the fact that the triangular block is reset under the action of elastic force, the installation process of the sensor body is simplified, and the installation efficiency is improved. And the convenience and quickness of the installation of the sensor body are improved.

Description

Technical Field

[0001] The utility model belongs to the field of sensor disassembly and assembly, and in particular relates to a sensor which is easy to disassemble and assemble. Background Art

[0002] A sensor is a detection device that can sense the information being measured and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control. Traditional sensors need to be installed on designated structures using fasteners such as bolts.

[0003] A Chinese patent with publication number CN219178754U discloses a temperature sensor that is easy to disassemble and assemble, including a temperature sensor body and a bracket. The temperature sensor body and the bracket are detachably connected, and also include a transverse guide portion and a transverse guide groove. The transverse guide portion is plugged into the transverse guide groove, and the transverse guide portion is arranged on the temperature sensor body or the bracket, and the transverse guide groove is arranged on one of the temperature sensor body and the bracket on which the transverse guide portion is not installed; the temperature sensor body is provided with a first longitudinal guide groove, and the bracket is provided with a second longitudinal guide groove.

[0004] However, the temperature sensor disclosed in the application is easy to disassemble and assemble. During use, the bracket and the temperature sensor body are connected by a vertical plate and a plug plate, which makes the disassembly and assembly steps of the temperature sensor body relatively cumbersome. After installation, the vertical plate is located between the temperature sensor body and the bracket, making it inconvenient to pull and rotate the rotating plate. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a sensor that is easy to assemble and disassemble.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A sensor that is easy to disassemble and assemble comprises a bracket and a sensor body located on the bracket, wherein both sides of the sensor body are provided with limit strips that are slidably matched in the bracket;

[0008] A connecting plate is elastically fitted in the bracket, an unlocking button is installed on the upper side of the connecting plate, the unlocking button is located at the upper part of the bracket, two extension plates are provided on one side of the connecting plate, a triangular block is provided on the side of the extension plate away from the extension plate, an L-shaped groove corresponding to the triangular block is provided on one side of the sensor body, and the triangular block is clamped in the L-shaped groove.

[0009] Optionally, the L-shaped groove includes a slot arranged on one side of the sensor body, a card slot is provided on the upper side of the inner wall of the slot, the lower part of the triangular block and the end of the extension plate are both located in the slot, and the upper part of the triangular block is located in the card slot, and the card slot cooperates with the triangular block to improve the firmness of the installation of the sensor body.

[0010] Optionally, the bracket includes a base plate, a baffle plate and two side plates are provided on the upper side of the base plate, the connecting plate is located inside the baffle plate, the side plate, the sensor body and the triangular block are located on the same side of the baffle plate, the sensor body is located on the upper side of the base plate, the sensor body is located between the two side plates, side grooves are provided on the relative inner sides of the two side plates, the side grooves run through the side of the side plate away from the baffle, a limit bar is slidably fitted in the side groove, and the sliding direction of the sensor body is limited by the cooperation between the limit bar and the side groove.

[0011] Optionally, a slot corresponding to the unlocking button is provided on the upper side of the baffle, the lower part of the unlocking button is located in the slot, a slide groove corresponding to the connecting plate is provided on the lower end surface of the inner wall of the slot, the connecting plate is located in the slide groove, and two grooves connected to the slide groove are provided on one side of the baffle adjacent to the sensor body, and the extension plate passes through the slot horizontally, and the groove cooperates with the extension plate to limit the sliding distance of the triangular block up and down.

[0012] Optionally, two guide columns are provided between the upper and lower sides of the inner wall of the slide, and the guide columns vertically penetrate the connecting plate. Two springs are provided between the connecting plate and the lower side of the inner wall of the slide, and the spring sleeves are arranged on the surrounding sides of the guide columns. The guide columns are used to improve the stability of the connecting plate when it slides up and down.

[0013] Optionally, two lower mounting ears are provided on both sides of the bottom plate, and two side mounting ears are provided on both sides of the baffle.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] The elastic sliding of the connecting plate and the cooperation with the triangular block makes it convenient to squeeze the triangular block downward and insert it into the L-shaped groove during the installation of the sensor body, and use the elastic force of the triangular block to reset and limit the sensor body, thereby simplifying the installation process of the sensor body and improving the convenience and speed of installing the sensor body. Through the unlocking button located on the upper part of the bracket, it is convenient to press down the connecting plate, thereby controlling the two triangular blocks at the same time to cancel the limit on the sensor body, simplifying the disassembly process of the sensor body and improving the convenience and speed of disassembly of the sensor body.

[0016] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly effect of the sensor body and the bracket according to an embodiment of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Bracket 1, bottom plate 101, side plate 102, side groove 103, baffle 104, slot 105, slide groove 106, guide column 107, channel 108, lower mounting ear 109, side mounting ear 110, sensor body 2, limit bar 201, slot 202, card slot 203, connecting plate 3, unlocking button 301, extension plate 302, triangle block 303, spring 4.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-3 As shown, in this embodiment, a sensor that is easy to disassemble and assemble is provided, including a bracket 1, a sensor body 2 located on the bracket 1, and both sides of the sensor body 2 are provided with limit strips 201 that are slidably matched in the bracket 1;

[0026] A connecting plate 3 is elastically fitted inside the bracket 1, and an unlocking button 301 is installed on the upper side of the connecting plate 3. The unlocking button 301 is located at the upper part of the bracket 1, and two extension plates 302 are provided on one side of the connecting plate 3. A triangular block 303 is provided on the side of the extension plate 302 away from the extension plate 302, and an L-shaped groove corresponding to the triangular block 303 is provided on one side of the sensor body 2, and the triangular block 303 is snapped into the L-shaped groove.

[0027] The application of one aspect of this embodiment is as follows: when disassembling, the unlocking button 301 is pressed, so that the unlocking button 301 pushes the connecting plate 3 to move downward, and the connecting plate 3 moves downward to drive the extension plate 302 and the triangular block 303 to move downward synchronously. At this time, the triangular block 303 releases the limit of the sensor body 2, and then pulls the sensor body 2 to slide horizontally in the direction away from the connecting plate 3, that is, the sensor body 2 is quickly disassembled; and when it is necessary to install, the sensor body 2 is inserted from the side of the bracket 1 with reference to the above operation, so that the limit strip 201 is aligned and slides into the bracket 1, and then the upper edge of the opening of the L-shaped groove is used to squeeze the inclined surface of the triangular block 303, so that the triangular block 303 is squeezed and moved downward and inserted into the L-shaped groove. When the sensor body 2 is installed in place, the connecting plate 3 is driven by the elastic force to move the extension plate 302 and the triangular block 303 upward, so that the triangular block 303 is stuck in the L-shaped groove for limit, that is, the sensor body 2 is quickly installed.

[0028] The L-shaped groove of this embodiment includes a slot 202 arranged on one side of the sensor body 2, and a card slot 203 is provided on the upper side of the inner wall of the slot 202. The lower part of the triangular block 303 and the end of the extension plate 302 are both located in the slot 202, and the upper part of the triangular block 303 is located in the card slot 203. The vertical section of the triangular block 303 is a right-angled triangle structure. When the upper part of the triangular block 303 is inserted into the card slot 203, the sensor body 2 is pulled away from the connecting plate 3, which will make the inner wall side of the card slot 203 conflict with the vertical surface of the triangular block 303, thereby limiting the sliding of the sensor body 2. The card slot 203 cooperates with the triangular block 303 to improve the firmness of the installation of the sensor body 2.

[0029] The bracket 1 of this embodiment includes a base plate 101, a baffle 104 and two side plates 102 are provided on the upper side of the base plate 101, the connecting plate 3 is located inside the baffle 104, the side plates 102, the sensor body 2 and the triangular block 303 are located on the same side of the baffle 104, the sensor body 2 is located on the upper side of the base plate 101, the sensor body 2 is located between the two side plates 102, side grooves 103 are provided on the opposite inner sides of the two side plates 102, the side grooves 103 penetrate through the side of the side plate 102 away from the baffle 104, the limit bar 201 is slidably fitted in the side groove 103, the sliding direction of the sensor body 2 is limited by the cooperation of the limit bar 201 and the side groove 103, the sliding distance of the sensor body 2 is limited by the baffle 104, and the sensor body 2 is installed in place when it is limited to contact the baffle 104.

[0030] A slot hole 105 corresponding to the unlocking button 301 is provided on the upper side of the baffle 104 of the present embodiment, and the lower part of the unlocking button 301 is located in the slot hole 105. A slide groove 106 corresponding to the connecting plate 3 is provided on the lower end surface of the inner wall of the slot hole 105. The length of the slide groove 106 is greater than the diameter of the slot hole 105. The connecting plate 3 is located in the slide groove 106. Two grooves 108 connected to the slide groove 106 are provided on one side of the baffle 104 adjacent to the sensor body 2. The extension plate 302 penetrates the groove 108 horizontally, and the groove 108 cooperates with the extension plate 302 to limit the sliding distance of the triangular block 303 up and down.

[0031] In this embodiment, two guide columns 107 are provided between the upper and lower sides of the inner wall of the slide groove 106. The guide columns 107 vertically penetrate the connecting plate 3. Two springs 4 are provided between the connecting plate 3 and the lower side of the inner wall of the slide groove 106. The springs 4 are sleeved on the surrounding sides of the guide columns 107. The springs 4 facilitate the rapid resetting of the connecting plate 3 and the unlocking button 301. The guide columns 107 improve the stability of the connecting plate 3 when sliding up and down, and reduce the probability of displacement and misalignment of the springs 4 due to the squeezing of the connecting plate 3.

[0032] In this embodiment, two lower mounting ears 109 are provided on both sides of the base plate 101, and two side mounting ears 110 are provided on both sides of the baffle 104. The lower mounting ears 109 and / or the side mounting ears 110 facilitate the use of screws to install and fix the base plate 101 at a specified position, thereby realizing multiple installation directions of the support bracket 1 to meet the installation and use requirements of the sensor body 2.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A sensor that is easy to assemble and disassemble, characterized in that: include: A bracket (1), a sensor body (2) located on the bracket (1), and both sides of the sensor body (2) are provided with limit strips (201) that are slidably fitted in the bracket (1); A connecting plate (3) is elastically fitted inside the bracket (1); an unlocking button (301) is mounted on the upper side of the connecting plate (3); two extension plates (302) are disposed on one side of the connecting plate (3); a triangular block (303) is disposed on a side of the extension plate (302) away from the extension plate (302); and an L-shaped groove corresponding to the triangular block (303) is disposed on one side of the sensor body (2).

2. A sensor that is easy to assemble and disassemble according to claim 1, characterized in that: The L-shaped groove comprises a slot (202) provided on one side of the sensor body (2), a clamping groove (203) is provided on the upper side of the inner wall of the slot (202), and the upper part of the triangular block (303) is located in the clamping groove (203).

3. The sensor that is easy to assemble and disassemble according to claim 1, characterized in that: The bracket (1) comprises a bottom plate (101), a baffle plate (104) and two side plates (102) are provided on the upper side of the bottom plate (101), the connecting plate (3) is located inside the baffle plate (104), side grooves (103) are provided on the opposite inner sides of the two side plates (102), and the limiting strip (201) is slidably fitted in the side grooves (103).

4. A sensor that is easy to assemble and disassemble according to claim 3, characterized in that: A slot hole (105) corresponding to the unlocking button (301) is provided on the upper side of the baffle plate (104); a slide groove (106) corresponding to the connecting plate (3) is provided on the lower end surface of the inner wall of the slot hole (105); two grooves (108) connected to the slide groove (106) are provided on one side of the baffle plate (104) adjacent to the sensor body (2); and the extension plate (302) passes through the groove (108) transversely.

5. The sensor that is easy to assemble and disassemble according to claim 4, characterized in that: Two guide columns (107) are provided between the upper and lower sides of the inner wall of the slide groove (106); the guide columns (107) vertically penetrate the connecting plate (3); two springs (4) are provided between the connecting plate (3) and the lower side of the inner wall of the slide groove (106); the springs (4) are sleeved around the guide columns (107).

6. The sensor that is easy to assemble and disassemble according to claim 1, characterized in that: Two lower mounting ears (109) are provided on both sides of the bottom plate (101), and two side mounting ears (110) are provided on both sides of the baffle plate (104).

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