CN219495479U - Internet of things temperature acquisition device with good waterproof performance - Google Patents

Abstract

The utility model discloses a good-waterproofness temperature acquisition device of the Internet of things, which comprises an upper shell and a lower shell which are distributed up and down, wherein an integrally formed connecting part is fixedly arranged at the bottom of the lower shell, a connecting component is arranged at the bottom of the connecting part, a rapidly detachable temperature sensor probe is connected below the connecting component, the connecting component comprises a plug fixedly arranged on the temperature sensor probe and a lantern ring arranged below the connecting part, one end of the plug is provided with a threaded head, and a rotating sleeve matched with the threaded head is arranged inside the lantern ring. According to the utility model, through the connecting assembly, the temperature sensor probe can be quickly installed with the connecting part, and meanwhile, the waterproof effect is good, when the temperature sensor probe is replaced or installed, the upper shell and the lower shell do not need to be detached, the waterproof effect between the upper shell and the lower shell is also well protected, and the electronic components in the temperature sensor probe are prevented from being wetted.

Description

Internet of things temperature acquisition device with good waterproof performance

Technical Field

The utility model relates to the technical field of temperature acquisition of the Internet of things, in particular to a temperature acquisition device of the Internet of things, which is good in waterproofness.

Background

The internet of things technology, i.e. "internet of things", is regarded as another information technology revolution following computers, the internet. The internet of things is an extension of internet application, wireless communication, RFID, sensor technology and intelligent embedding technology are core technologies for realizing the internet of things application, at present, a temperature sensor is installed on a plurality of objects, the temperature sensor converts a temperature signal into an analog voltage signal, then amplifies the voltage signal to a range which can be processed by a singlechip, and timely feedback of the current temperature value is always an important subject studied in the field of the internet of things.

The temperature acquisition terminal of the Internet of things with the patent application number of CN201821877426.5 comprises a shell, wherein a circuit board is arranged in the shell, the bottom of the shell is also connected with a temperature sensor through a first connecting piece, the temperature sensor is electrically connected with the circuit board, an antenna assembly is further arranged at the bottom of the shell, the antenna assembly is electrically connected with the circuit board, and then data acquired by the temperature sensor are sent out through the antenna assembly; and a power supply device is further arranged in the shell and is electrically connected with the temperature sensor, the antenna assembly and the circuit board. According to the technical scheme, the temperature data can be acquired under the condition that external power supply is not available through the built-in power supply device, and meanwhile, the antenna assembly is arranged to wirelessly transmit the acquired data.

However, with the continuous development of the internet of things, the application places of a plurality of temperature acquisition terminals or temperature sensors are different, and the requirements on the tightness and the waterproofness of the temperature acquisition terminals or the temperature sensors are high, and the existing temperature acquisition devices are easy to cause the conditions that electronic components such as circuit boards, lithium batteries and the like in the temperature acquisition devices are wetted and soaked, so that the temperature sensors of the temperature acquisition devices are damaged; meanwhile, as the probe of the temperature sensor is positioned outside the temperature acquisition device, the probe of the temperature sensor is easy to damage, so that the probe of the temperature sensor needs to be replaced, the existing temperature probes are researched to have structures which are inserted outwards through the inside of the shell of the temperature acquisition device, if the temperature probe is replaced, the shell structure needs to be disassembled firstly, if the shell structure is disassembled for many times, the waterproof performance of the temperature acquisition device is reduced. Therefore, there is a need to design a temperature acquisition device of the internet of things with good waterproof performance to solve the above problems.

Disclosure of Invention

The utility model aims to provide a temperature acquisition device of the Internet of things, which has good waterproof performance, so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a good thing networking temperature acquisition device of waterproof nature, includes upper shell and inferior valve that distributes from top to bottom, the fixed connecting portion that is provided with integrated into one piece in inferior valve bottom, and the connecting portion bottom is provided with coupling assembling, the coupling assembling below is connected with the temperature sensor probe that can dismantle fast, coupling assembling includes the plug of fixed mounting on the temperature sensor probe and installs the lantern ring in the connecting portion below, the one end of plug is provided with the screw thread head, the inside of lantern ring is provided with the rotation cover with screw thread head matched with.

Preferably, the outer parts of the upper shell and the lower shell are respectively provided with an outer edge I and an outer edge II, and countersunk bolts for fixed connection are arranged between the outer edge I and the outer edge II.

Preferably, the outer wall at the two tops of the outer edge is provided with a shallow groove, the inside of the shallow groove is fixedly provided with a sealing rubber strip, and the outer wall at the bottom of the outer edge is provided with a clamping groove matched with the sealing rubber strip.

Preferably, the plug is provided with a contact piece electrically connected with the temperature sensor probe, and the inside of the lantern ring is provided with a jack matched with the contact piece.

Preferably, a retaining ring is fixedly arranged on the connecting part inside the lantern ring, a waterproof pad is fixedly arranged on the outer wall of one side of the retaining ring, and a thread sealing ring is arranged between the inner hole of the lantern ring and the connecting part.

In the technical scheme, the temperature acquisition device of the Internet of things with good waterproof performance has the beneficial effects that:

(1) Through the coupling assembling who sets up for temperature sensor probe can be quick realization and the installation between the connecting portion, have fine waterproof effect simultaneously, when changing or installing temperature sensor probe, need not to dismantle between epitheca and the inferior valve, also played fine protection's effect to the waterproof nature between epitheca and the inferior valve, avoid its inside electronic component to wet.

(2) The plug and the lantern ring that adopt when changing temperature sensor probe, the operator only need let rotate between the two, releases the connection restriction between screw thread head and the cover that rotates, can pull out the contact patch from the inside of jack, then quick take off temperature sensor probe to better last new stable sensor probe.

(3) Waterproof pad and the screw thread sealing washer that adopts all can play waterproof sealing's effect between plug and the lantern ring, avoids outside water to enter into in the cavity between plug and the lantern ring, effectually plays fine waterproof protection's purpose to temperature acquisition device's part.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic diagram of a separation structure provided by an embodiment of a temperature acquisition device of the internet of things with good waterproof property.

Fig. 2 is a schematic diagram of an overall structure provided by an embodiment of a temperature acquisition device of the internet of things with good waterproof performance.

Fig. 3 is a schematic structural diagram of a connection component provided by an embodiment of an internet of things temperature acquisition device with good waterproof performance.

Fig. 4 is a schematic diagram of a collar structure provided by an embodiment of a temperature acquisition device of the internet of things with good waterproof performance.

1 upper shell, 2 lower shell, 3 connecting part, 4 connecting component, 5 temperature sensor probe, 6 outer edge first, 7 outer edge second, 8 sealing rubber strip, 9 countersunk bolt, 10 plug, 11 lantern ring, 12 contact piece, 13 jack, 14 screw thread head, 15 rotation cover, 16 retaining ring, 17 waterproof pad, 18 screw thread sealing ring.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, the temperature acquisition device of the internet of things with good waterproof performance provided by the embodiment of the utility model comprises an upper shell 1 and a lower shell 2 which are distributed up and down, wherein an integrally formed connecting part 3 is fixedly arranged at the bottom of the lower shell 2, a connecting component 4 is arranged at the bottom of the connecting part 3, a rapidly detachable temperature sensor probe 5 is connected below the connecting component 4, the connecting component 4 comprises a plug 10 fixedly installed on the temperature sensor probe 5 and a lantern ring 11 installed below the connecting part 3, one end of the plug 10 is provided with a threaded head 14, and a rotating sleeve 15 matched with the threaded head 14 is arranged inside the lantern ring 11.

Specifically, in this embodiment, including upper shell 1 and inferior valve 2 that distributes from top to bottom, inferior valve 2 bottom is fixed and is provided with integrated into one piece's connecting portion 3, guaranteed the wholeness between inferior valve 2 and the connecting portion 3, the holistic water-proof effects has been improved, and connecting portion 3 bottom is provided with coupling assembling 4, coupling assembling 4 below is connected with the temperature sensor probe 5 that can dismantle fast, can realize the quick replacement and the installation to temperature sensor probe 5 through coupling assembling 4, coupling assembling 4 includes plug 10 on temperature sensor probe 5 and the lantern ring 11 of installing in connecting portion 3 below, plug 10 is fixed mounting at temperature sensor probe 5's tip, utilize plug 10 and the lantern ring 11 of activity of temperature sensor probe 5 tip to be connected, not only can play waterproof effect, also be convenient for to temperature sensor probe's installation, the one end of plug 10 is provided with screw thread head 14, the inside of lantern ring 11 is provided with the rotating sleeve 15 that cooperatees with screw thread head 14, form fixed seal structure through the screw thread connection between rotating sleeve 15 and the screw thread head 14.

According to the temperature acquisition device of the Internet of things with good waterproof property, through the connecting component 4, the temperature sensor probe 5 can be quickly installed with the connecting part 3, meanwhile, the temperature acquisition device has a good waterproof effect, when the temperature sensor probe 5 is replaced or installed, the upper shell 1 and the lower shell 2 do not need to be detached, the waterproof property between the upper shell 1 and the lower shell 2 is well protected, and the electronic components in the temperature sensor probe 5 are prevented from being wetted.

In one embodiment provided by the utility model, the outer parts of the upper shell 1 and the lower shell 2 are respectively provided with the outer edge I6 and the outer edge II 7, a countersunk bolt 9 for fixed connection is arranged between the outer edge I6 and the outer edge II 7, a shallow groove is formed in the outer wall of the top of the outer edge II 7, a sealing rubber strip 8 is fixedly arranged in the shallow groove, a clamping groove matched with the sealing rubber strip 8 is formed in the outer wall of the bottom of the outer edge I6, the outer edge I6 and the outer edge II 7 are clamped together after the upper shell 1 is buckled on the lower shell 2, and the clamping groove in the outer edge I6 and the outer edge II 7 is clamped on the sealing rubber strip 8 at the moment, so that the outer edge I and the outer edge II are locked by using the countersunk bolt 9, and reliable connection and good waterproof performance of the outer edge I6 can be ensured.

In another embodiment provided by the utility model, the plug 10 is provided with the contact piece 12 electrically connected with the temperature sensor probe 5, the inside of the lantern ring 11 is provided with the jack 13 matched with the contact piece 12, and the contact piece 12 is inserted into the jack 13, so that the electrical connection between the temperature sensor probe 5 and the connecting part 3 and the circuit board inside the shell is realized.

In still another embodiment provided by the utility model, the retaining ring 16 is fixedly arranged on the connecting part 3 in the lantern ring 11, the waterproof gasket 17 is fixedly arranged on the outer wall of one side of the retaining ring 16, the threaded sealing ring 18 is arranged between the inner hole of the lantern ring 11 and the connecting part 3, the limit of the transverse movement of the rotating sleeve 15 is achieved through the retaining ring 16, when the rotating sleeve 15 is fully threaded on the threaded head 14, the inner part of the rotating sleeve 15 is close to the retaining ring 16, meanwhile, water inflow at the connecting part is prevented through the waterproof gasket 17, the adopted threaded sealing ring 18 can also achieve a waterproof effect, and the threaded connection between the rotating sleeve 15 and the threaded head 14 can also achieve a good waterproof purpose.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (5)

1. The utility model provides a waterproof nature good thing networking temperature acquisition device, upper shell (1) and inferior valve (2) that distributes about including, its characterized in that, inferior valve (2) bottom is fixed to be provided with integrated into one piece's connecting portion (3), and connecting portion (3) bottom is provided with coupling assembling (4), coupling assembling (4) below is connected with temperature sensor probe (5) that can dismantle fast, coupling assembling (4) include fixed mounting plug (10) on temperature sensor probe (5) and install lantern ring (11) in connecting portion (3) below, the one end of plug (10) is provided with screw thread head (14), the inside of lantern ring (11) is provided with and screw thread head (14) matched with rotates cover (15).

2. The internet of things temperature acquisition device with good waterproof performance according to claim 1, wherein the outer parts of the upper shell (1) and the lower shell (2) are respectively provided with an outer edge one (6) and an outer edge two (7), and countersunk bolts (9) for fixed connection are arranged between the outer edge one (6) and the outer edge two (7).

3. The internet of things temperature acquisition device with good waterproof performance according to claim 2, wherein a shallow groove is formed in the outer wall of the top of the outer edge II (7), a sealing rubber strip (8) is fixedly arranged in the shallow groove, and a clamping groove matched with the sealing rubber strip (8) is formed in the outer wall of the bottom of the outer edge I (6).

4. The internet of things temperature acquisition device with good waterproof performance according to claim 1, wherein a contact piece (12) electrically connected with the temperature sensor probe (5) is arranged on the plug (10), and a jack (13) matched with the contact piece (12) is arranged inside the collar (11).

5. The internet of things temperature acquisition device with good waterproof performance according to claim 1, wherein a retainer ring (16) is fixedly arranged on a connecting portion (3) inside the collar (11), a waterproof pad (17) is fixedly arranged on the outer wall of one side of the retainer ring (16), and a threaded sealing ring (18) is arranged between an inner hole of the collar (11) and the connecting portion (3).