CN216483307U - Prepaid water meter connecting assembly based on Internet of things - Google Patents
Prepaid water meter connecting assembly based on Internet of things Download PDFInfo
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- CN216483307U CN216483307U CN202122919379.4U CN202122919379U CN216483307U CN 216483307 U CN216483307 U CN 216483307U CN 202122919379 U CN202122919379 U CN 202122919379U CN 216483307 U CN216483307 U CN 216483307U
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Abstract
The utility model relates to the technical field of intelligent water meters and discloses a prepayment water meter connecting assembly based on the Internet of things, which comprises a water meter body, wherein connecting pipes are communicated with the left side and the right side of the water meter body, an IC jack positioned above the connecting pipes is arranged on the right side of the water meter body, an extension pipe is connected to the inner side of the connecting pipe on the right side in a sliding manner, a connecting flange is fixedly connected to the right side of the extension pipe, a function table is fixedly installed at the top of the connecting pipe on the right side, a connecting rod penetrating through and extending into the function table and connected with the function table in a sliding manner is fixedly installed on the left side of the connecting flange, a lock pin extending into the function table and contacting with the connecting rod is connected to the top of the function table in a threaded manner, and an IC card connecting assembly is fixedly installed at the top of the function table. This prepayment water gauge coupling assembling based on thing networking has still made the insertion of IC-card not receive the advantage of light puzzlement when can provide certain installation length error.
Description
Technical Field
The utility model relates to the technical field of intelligent water meters, in particular to a prepayment water meter connecting component based on the Internet of things.
Background
The intelligent IC card water meter is a new type water meter which utilizes modern microelectronic technique, modern sensing technique and intelligent IC card technique to measure water consumption and make water consumption data transmission and settlement transaction, and it not only can record and electronic display water consumption, but also can automatically control water consumption according to convention, and can automatically implement water fee calculation of stepped water price, at the same time can implement water consumption data storage function.
Most of the existing IC water meters have the advantage of accurate calculation, but the situation that the length of a water pipe has an error often occurs when the existing IC water meters are connected with a household water pipe, and at the moment, the water pipe needs to be cut off for a section and then lengthened again, so that the existing IC water meters are inconvenient to use, and the prepayment water meter connecting assembly based on the Internet of things is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a prepayment water meter connecting assembly based on the Internet of things, which has the advantages that a certain installation length error can be provided, and meanwhile, the insertion of an IC card is not disturbed by light, and the prepayment water meter connecting assembly solves the problem that most of the existing IC water meters have the advantage of accurate calculation, but the length of a water pipe is always in error when the existing IC water meters are connected with a household water pipe, and the water pipe needs to be cut off and then lengthened again, so that the problem is inconvenient.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a prepayment water gauge coupling assembling based on thing networking, includes the water gauge body, the left and right sides of water gauge body all communicates there is the connecting pipe, the IC jack that is located the connecting pipe top is seted up on the right side of water gauge body, the right side the inboard sliding connection of connecting pipe has the extension pipe, the right side fixedly connected with flange of extension pipe, the right side the top fixed mounting of connecting pipe has the function platform, flange's left side fixed mounting runs through and extends to the inside and sliding connection's with it connecting rod of function platform connecting rod, the top threaded connection of function platform has the lockpin that extends to the inside and contact with the connecting rod of function platform, the top fixed mounting of function platform has IC card to connect the subassembly.
The utility model has the beneficial effects that:
this prepayment water gauge coupling assembling based on thing networking has still made the insertion of IC-card not receive the advantage of light puzzlement when can provide certain installation length error.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, IC card connecting element is including the supporting shoe that is fixed in the function platform top, the top fixed mounting of supporting shoe has the luminescent plate, the top fixed mounting of function platform has pressure switch, pressure switch's top fixed mounting has the spring, the top fixed mounting of spring has the layer board, the bottom fixed mounting of layer board has the restriction lever that runs through and extend to the function platform inside.
Adopt above-mentioned further scheme's beneficial effect to be, the setting of IC-card connection subassembly makes the IC-card not receive light puzzlement when inserting, still can slightly fix the position of IC-card simultaneously.
Further, the width of the light-emitting plate is smaller than that of the supporting block, and the left side of the supporting plate is located between the right side of the supporting block and the right side of the light-emitting plate.
The light-emitting plate has the advantages that the light-emitting plate does not conflict with the supporting plate, and meanwhile, illumination can be provided when the IC card is inserted.
Furthermore, the number of the limiting rods is two, the limiting rods are respectively located on the front side and the rear side of the spring, and the thickness of the supporting plate is equal to the distance between the supporting block and the IC jack.
The beneficial effect of adopting the further scheme is that the IC card can be conveniently inserted after the supporting plate is pushed downwards.
Further, the top of layer board is fixed and is provided with anti-skidding rubber, pressure switch is connected with the luminescent plate electricity.
The anti-slip rubber has the beneficial effects that the friction force between the anti-slip rubber and the IC card is increased due to the arrangement of the anti-slip rubber, so that the IC card is prevented from slipping out easily.
Furthermore, a sealing ring extruded with the outer side of the extension pipe is fixedly mounted on the inner side of the connecting pipe on the right side, and a limiting ring is fixedly mounted on the outer side of the extension pipe.
The beneficial effect of adopting above-mentioned further scheme is, guaranteed the leakproofness of extension pipe when stretching out, and the restriction ring makes the restriction to its maximum extension length simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the utility model at B of FIG. 1;
FIG. 4 is a view showing the connection between the limiting rod and the function board according to the present invention.
In the figure: 1. a water meter body; 2. a connecting pipe; 3. an IC jack; 4. an extension pipe; 5. a connecting flange; 6. a function table; 7. a connecting rod; 8. a lock pin; 9. an IC card connecting assembly; 91. a support block; 92. a light emitting panel; 93. a pressure switch; 94. a spring; 95. a support plate; 96. a restraining bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment, as shown in fig. 1-4, the prepaid water meter connection assembly based on the internet of things comprises a water meter body 1, wherein connecting pipes 2 are communicated with the left side and the right side of the water meter body 1, an IC jack 3 located above the connecting pipe 2 is arranged on the right side of the water meter body 1, an extension pipe 4 is slidably connected to the inner side of the right connecting pipe 2, a connecting flange 5 is fixedly connected to the right side of the extension pipe 4, a function table 6 is fixedly installed at the top of the right connecting pipe 2, a connecting rod 7 penetrating through and extending into the function table 6 and slidably connected with the function table 5 is fixedly installed on the left side of the connecting flange 5, a lock pin 8 extending into the function table 6 and contacting with the connecting rod 7 is in threaded connection with the top of the function table 6, and an IC card connection assembly 9 is fixedly installed at the top of the function table 6;
further, the IC card connecting assembly 9 includes a supporting block 91 fixed above the function table 6, a light emitting plate 92 is fixedly mounted on the top of the supporting block 91, a pressure switch 93 is fixedly mounted on the top of the function table 6, a spring 94 is fixedly mounted on the top of the pressure switch 93, a supporting plate 95 is fixedly mounted on the top of the spring 94, and a limiting rod 96 penetrating through and extending into the function table 6 is fixedly mounted on the bottom of the supporting plate 95;
the arrangement of the IC card connecting assembly ensures that the IC card is not disturbed by light when being inserted, and simultaneously, the position of the IC card can be slightly fixed;
further, the width of the light emitting plate 92 is smaller than that of the supporting block 91, and the left side of the supporting plate 95 is located between the right side of the supporting block 91 and the right side of the light emitting plate 92;
the light-emitting plate arranged in the way does not conflict with the supporting plate, and meanwhile, the light-emitting plate can provide illumination when the IC card is inserted;
further, the number of the limiting rods 96 is two and is respectively located at the front side and the rear side of the spring 94, and the thickness of the supporting plate 95 is equal to the distance from the supporting block 91 to the IC jack 3;
the IC card can be conveniently inserted after the supporting plate is pushed downwards;
further, the top of the supporting plate 95 is fixedly provided with anti-slip rubber, and the pressure switch 93 is electrically connected with the light-emitting plate 92;
the friction force between the anti-slip rubber and the IC card is increased due to the arrangement of the anti-slip rubber, so that the IC card is prevented from easily slipping out;
further, a sealing ring extruded with the outer side of the extension pipe 4 is fixedly arranged on the inner side of the right connecting pipe 2, and a limiting ring is fixedly arranged on the outer side of the extension pipe 4;
the sealing performance of the extension pipe when the extension pipe is extended is ensured, and the limit ring limits the maximum extending length of the extension pipe.
The working principle is as follows:
the first step is as follows: when the water pipe needs to be connected, the lock pin 8 can be unscrewed, and the extension pipe 4 can be slid left and right at the moment, so that the position of the connecting flange 5 is changed, and a certain installation error value is provided;
the second step is that: when the spring 94 is not compressed, the light-emitting plate 92 emits weak light to enable a user to see the IC jack 3, when the user extends one end of the IC card into the IC jack 3, the IC card can start to rotate to enable the IC card to start to extrude the supporting plate 95, and at the moment, the spring 94 transmits the pressure to the pressure switch 93 to enable the light-emitting plate 92 not to emit light any more;
the third step: the rotation causes the IC card to move to a horizontal state, and then the IC card is pushed to the left to complete the insertion of the IC card, and simultaneously, under the action of the spring 94, the friction force between the supporting plate 95 and the IC card can ensure that the IC card has a certain resistance when being taken out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prepayment water gauge coupling assembling based on thing networking, includes water gauge body (1), its characterized in that: the left and right sides of water gauge body (1) all communicates and has connecting pipe (2), IC jack (3) that are located connecting pipe (2) top are seted up on the right side of water gauge body (1), the right side the inboard sliding connection of connecting pipe (2) has extension pipe (4), the right side fixedly connected with flange (5) of extension pipe (4), the right side the top fixed mounting of connecting pipe (2) has function platform (6), the left side fixed mounting of flange (5) has run through and extends to inside and sliding connection's with function platform (6) connecting rod (7), the top threaded connection of function platform (6) has lockpin (8) that extend to inside and contact with connecting rod (7) of function platform (6), the top fixed mounting of function platform (6) has IC card subassembly (9).
2. The internet of things-based prepaid water meter connection assembly of claim 1, wherein: IC card connecting element (9) is including being fixed in supporting shoe (91) of function platform (6) top, the top fixed mounting of supporting shoe (91) has luminescent plate (92), the top fixed mounting of function platform (6) has pressure switch (93), the top fixed mounting of pressure switch (93) has spring (94), the top fixed mounting of spring (94) has layer board (95), the bottom fixed mounting of layer board (95) has and runs through and extends to inside restriction lever (96) of function platform (6).
3. The internet of things-based prepaid water meter connection assembly of claim 2, wherein: the width of the light-emitting plate (92) is smaller than that of the supporting block (91), and the left side of the supporting plate (95) is located between the right side of the supporting block (91) and the right side of the light-emitting plate (92).
4. The internet of things-based prepaid water meter connection assembly of claim 2, wherein: the number of the limiting rods (96) is two, the limiting rods are respectively located on the front side and the rear side of the spring (94), and the thickness of the supporting plate (95) is equal to the distance from the supporting block (91) to the IC jack (3).
5. The internet of things-based prepaid water meter connection assembly of claim 2, wherein: the top of layer board (95) is fixed and is provided with anti-skidding rubber, pressure switch (93) are connected with luminescent plate (92) electricity.
6. The internet of things-based prepaid water meter connection assembly of claim 1, wherein: the right side the inboard fixed mounting of connecting pipe (2) has with extension pipe (4) outside extruded sealing ring, the outside fixed mounting of extension pipe (4) has the restriction ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122919379.4U CN216483307U (en) | 2021-11-25 | 2021-11-25 | Prepaid water meter connecting assembly based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122919379.4U CN216483307U (en) | 2021-11-25 | 2021-11-25 | Prepaid water meter connecting assembly based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216483307U true CN216483307U (en) | 2022-05-10 |
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ID=81399808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122919379.4U Active CN216483307U (en) | 2021-11-25 | 2021-11-25 | Prepaid water meter connecting assembly based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216483307U (en) |
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2021
- 2021-11-25 CN CN202122919379.4U patent/CN216483307U/en active Active
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