Internet of Things data terminal installation structure

Abstract

The utility model relates to the field of intelligent water affairs, in particular to an internet of things data terminal installation structure, which comprises an instrument main body provided with an assembly platform, a lock hole arranged in the middle of the assembly platform, and more than two positioning blocks arranged around the lock hole on the assembly platform; the transmission box main body is provided with a mounting surface, a screw hole is formed in the middle of the mounting surface, more than two positioning grooves are formed in the mounting surface in the direction perpendicular to the axis of the screw hole, the more than two positioning grooves and the more than two positioning blocks are inserted in a one-to-one correspondence manner, and buckles clamped with the positioning blocks are arranged in the positioning grooves; the fastener penetrates through the screw hole and then is connected with the lock hole in a locked mode. The Internet of Things data terminal installation structure provided by the utility model improves the reliability of the connection structure between the transmission box main body and the instrument main body, and has the advantage of convenient operation.

Description

Technical Field

[0001] The utility model relates to the field of intelligent water services, and particularly to an installation structure of an Internet of Things data terminal. Background Technique

[0002] An Internet of Things data terminal is a device that connects the sensing network layer and the transmission network layer in the Internet of Things, realizes data collection and sending data to the network layer, and it undertakes multiple functions such as data collection, preliminary processing, encryption, and transmission. Its structure can refer to the Chinese utility model patent with the application number CN202320719382.8 and the name of an Internet of Things data terminal. Currently, the transmission box of the Internet of Things data terminal is generally locked on the instrument main body by screws, which is simple to operate and has a low cost. However, the reliability of this installation method is low. Especially in a harsh environment, the connection structure is prone to failure, resulting in a decline in the performance of the product and a shortening of the service life. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is: to provide an installation structure of an Internet of Things data terminal, which improves the reliability of the connection structure between the transmission box main body and the instrument main body.

[0004] In order to solve the above technical problem, the technical solution adopted by the utility model is: an installation structure of an Internet of Things data terminal, including:

[0005] An instrument main body, provided with an assembly platform, the middle of the assembly platform is provided with a locking hole, and more than two positioning blocks are arranged around the locking hole on the assembly platform;

[0006] A transmission box main body, having an installation surface, the middle of the installation surface is provided with a screw hole, and more than two positioning grooves are arranged on the installation surface along the direction perpendicular to the axis of the screw hole. The more than two positioning grooves are inserted into the more than two positioning blocks one by one, and a buckle for clamping with the positioning block is arranged in the positioning groove;

[0007] A fastener, passing through the screw hole and then locking with the locking hole.

[0008] Further, the number of the positioning blocks is three, and the three positioning blocks are evenly distributed around the locking hole in the circumferential direction.

[0009] Further, the positioning block is provided with a card slot for clamping with the buckle.

[0010] Further, the instrument main body is provided with a limiting post for limiting the transmission box main body.

[0011] Further, the fastener includes a screw and a double-hole gasket. The screw passes through the screw hole and then locks with the locking hole, and the double-hole gasket is arranged between the tail of the screw and the screw hole.

[0012] Further, the screw hole is a counterbore, and a plastic lead seal is arranged at the opening of the counterbore.

[0013] Furthermore, the assembly platform is provided with an annular enclosure around the lock hole.

[0014] The beneficial effects of the present utility model are as follows: For an installation structure of an Internet of Things data terminal, a lock hole for locking and positioning blocks for positioning and limiting are designed on the assembly platform of the instrument body. When the installation surface of the transmission box body is installed with the assembly platform, first align and insert the positioning groove with the positioning block along the direction perpendicular to the locking direction, so that the buckle in the positioning groove is clamped with the positioning block, and then use fasteners to pass through the screw holes and the lock hole to complete the locking. The installation structure of the Internet of Things data terminal provided by the present utility model improves the reliability of the connection structure between the transmission box body and the instrument body, and at the same time has the advantage of convenient operation. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the installation structure of the Internet of Things data terminal;

[0016] Figure 2 is another schematic structural diagram of the installation structure of the Internet of Things data terminal;

[0017] Figure 3 is a cross-sectional view of the installation structure of the Internet of Things data terminal;

[0018] Label Description:

[0019] 1, instrument body; 11, assembly platform; 12, lock hole; 13, positioning block; 14, limit post; 15, plastic lead seal; 16, annular enclosure; 2, transmission box body; 21, installation surface; 22, screw hole; 23, positioning groove; 231, buckle; 3, fastener; 31, screw; 32, double-hole gasket. Detailed Embodiment

[0020] To describe the technical content, the achieved purpose and the effects of the present utility model in detail, the following is described in conjunction with the embodiments and with reference to the drawings.

[0021] The present utility model provides an installation structure of an Internet of Things data terminal, which is applied to the intelligent module installation structure of instruments such as water meters and gas meters.

[0022] Please refer to Figures 1 to 3 As shown, an installation structure of an Internet of Things data terminal of the present utility model includes:

[0023] An instrument body 1, provided with an assembly platform 11, a lock hole 12 is provided in the middle of the assembly platform 11, and two or more positioning blocks 13 are provided around the lock hole 12 on the assembly platform 11;

[0024] The transmission box body 2 has an installation surface 21. In the middle of the installation surface 21, there is a screw hole 22. Along a direction perpendicular to the axis of the screw hole 22 on the installation surface 21, there are more than two positioning grooves 23. The more than two positioning grooves 23 are inserted into corresponding more than two positioning blocks 13 one by one. A buckle 231 for clamping with the positioning block 13 is arranged in the positioning groove 23;

[0025] The fastener 3 passes through the screw hole 22 and is locked with the lock hole 12.

[0026] As can be seen from the above description, the beneficial effect of the present utility model lies in: for an installation structure of an Internet of Things data terminal, a lock hole 12 for locking and positioning blocks 13 for positioning and limiting are designed on the assembly platform 11 of the instrument body 1. When the installation surface 21 of the transmission box body 2 is installed with the assembly platform 11, first align and insert the positioning groove 23 and the positioning block 13 along a direction perpendicular to the locking direction, so that after the buckle 231 in the positioning groove 23 is clamped with the positioning block 13, then use the fastener 3 to pass through the screw hole 22 and the lock hole 12 to complete the locking. The installation structure of the Internet of Things data terminal provided by the present utility model improves the reliability of the connection structure between the transmission box body 2 and the instrument body 1, and has the advantage of convenient operation.

[0027] In an optional embodiment, the number of the positioning blocks 13 is three, and the three positioning blocks 13 are evenly distributed around the lock hole 12 in the circumferential direction.

[0028] As can be seen from the above description, the three positioning blocks 13 support and limit the transmission box body 2 at three positions simultaneously, ensuring reliable installation of the transmission box body 2, and even in a harsh environment, the connection structure is not easily invalidated.

[0029] In an optional embodiment, the positioning block 13 is provided with a card slot for clamping with the buckle 231.

[0030] As can be seen from the above description, the card slot is used to fix the buckle 231 and limit in the insertion direction of the transmission box assembly, avoiding loosening of the transmission box body 2 in the locking direction.

[0031] In an optional embodiment, the instrument body 1 is provided with a limiting post 14 for limiting the transmission box body 2.

[0032] As can be seen from the above description, the limiting post 14 plays a role in assisting in guiding and limiting, reducing the wear of the instrument body 1 and the transmission box body 2 during the disassembly and assembly process, and enhancing the firmness of the assembly structure.

[0033] In an optional embodiment, the fastener 3 includes a screw 31 and a double-hole gasket 32. The screw 31 passes through the screw hole 22 and is locked with the lock hole 12, and the double-hole gasket 32 is arranged between the tail of the screw 31 and the screw hole 22.

[0034] As can be seen from the above description, the function of adding the double-hole gasket 32 is that when the transmission box body 2 needs to be disassembled, pulling the double-hole gasket 32 can facilitate the removal of the screw 31.

[0035] In an alternative embodiment, the screw hole 22 is a counterbore, and a plastic seal 15 is provided at the opening of the counterbore.

[0036] As can be seen from the above description, the plastic seal 15 plays a role in preventing disassembly and improves the safety of the transmission box body 2.

[0037] In an alternative embodiment, the assembly platform 11 is provided with an annular enclosure 16 around the lock hole 12.

[0038] As can be seen from the above description, the annular enclosure 16 plays a protective role and facilitates the assembly of the fastener 3 with the lock hole 12.

[0039] Please refer to Figures 1 to 3 shown. Embodiment 1 of the present utility model is: An installation structure of an Internet of Things data terminal, comprising:

[0040] An instrument body 1, provided with an assembly platform 11, the middle of the assembly platform 11 is provided with a lock hole 12, and two or more positioning blocks 13 are provided around the lock hole 12 on the assembly platform 11;

[0041] A transmission box body 2, having an installation surface 21, the middle of the installation surface 21 is provided with a screw hole 22, and two or more positioning grooves 23 are provided on the installation surface 21 along a direction perpendicular to the axis of the screw hole 22. The two or more positioning grooves 23 are in one-to-one correspondence and inserted with the two or more positioning blocks 13, and a buckle 231 for clamping with the positioning block 13 is provided in the positioning groove 23;

[0042] A fastener 3, passing through the screw hole 22 and then locked with the lock hole 12.

[0043] The number of the positioning blocks 13 is three, and the three positioning blocks 13 are evenly distributed around the lock hole 12 in the circumferential direction. The positioning block 13 is provided with a slot for clamping with the buckle 231. The instrument body 1 is provided with a limiting post 14 for limiting the transmission box body 2. The fastener 3 includes a screw 31 and a double-hole gasket 32. The screw 31 passes through the screw hole 22 and is locked with the lock hole 12, and the double-hole gasket 32 is arranged between the tail of the screw 31 and the screw hole 22. The screw hole 22 is a counterbore, and a plastic seal 15 is provided at the opening of the counterbore. The assembly platform 11 is provided with an annular enclosure 16 around the lock hole 12.

[0044] In summary, for the installation structure of the Internet of Things data terminal of the present utility model, locking holes for locking and positioning blocks for positioning and limiting are designed on the assembly platform of the instrument body. When the installation surface of the transmission box body is installed with the assembly platform, first align and insert the positioning groove with the positioning block along the direction perpendicular to the locking direction, so that the buckle in the positioning groove is clamped with the positioning block, and then use fasteners to pass through the screw holes and locking holes to complete the locking. The installation structure of the Internet of Things data terminal provided by the present utility model improves the reliability of the connection structure between the transmission box body and the instrument body, and at the same time has the advantage of convenient operation.

[0045] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the relevant technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. An installation structure for an Internet of Things data terminal, characterized in that Including: An instrument main body is provided with an assembly platform. A lock hole is provided in the middle of the assembly platform, and more than two positioning blocks are provided around the lock hole on the assembly platform; A transmission box main body has an installation surface. A screw hole is provided in the middle of the installation surface, and more than two positioning grooves are provided on the installation surface along a direction perpendicular to the axis of the screw hole. The more than two positioning grooves are inserted into the more than two positioning blocks in one-to-one correspondence, and a buckle for clamping with the positioning block is provided in the positioning groove; A fastener passes through the screw hole and is locked with the lock hole.

2. The installation structure of the Internet of Things data terminal according to claim 1, characterized in that The number of the positioning blocks is three, and the three positioning blocks are evenly distributed around the lock hole in the circumferential direction.

3. The installation structure of the Internet of Things data terminal according to claim 1, characterized in that, The positioning block is provided with a card slot for clamping with the buckle.

4. The installation structure of the Internet of Things data terminal according to claim 1, characterized in that The instrument main body is provided with a limiting post for limiting the transmission box main body.

5. The installation structure of the Internet of Things data terminal according to claim 1, characterized in that, The fastener includes a screw and a double-hole gasket. The screw passes through the screw hole and is locked with the lock hole, and the double-hole gasket is arranged between the tail of the screw and the screw hole.

6. The installation structure of the Internet of Things data terminal according to claim 1, characterized in that The screw hole is a counterbore, and a plastic seal is provided at the opening of the counterbore.

7. The installation structure of the Internet of Things data terminal according to claim 1, characterized in that, The assembly platform is provided with an annular enclosure around the lock hole.

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