CN201202872Y - Integrated sensor faucet - Google Patents

Abstract

The utility model discloses an integration response tap, it is including tap shell body, at this internal solenoid valve, inductor and the battery of being provided with of tap shell open respectively on the tap shell body has under shed, upper shed, response window and faucet, the solenoid valve is fixed at this under shed department through an mounting structure, and the delivery port and the tap shell body faucet intercommunication of solenoid valve are fixed with the support on the solenoid valve, the inductor is fixed on the support and is close to the response window through a fixed knot structure, is fixed with the battery case on the support, places the battery that can follow the upper shed and take out in this battery case, is stamped the top cap at the upper shed department. The utility model has the advantages of battery replacement time and labor saving, convenient sensor installation, convenient disassembly, compact integral structure and the like.

Description

Integrated sensor faucet

[technical field]

The utility model relates to an integrated induction faucet, in particular to a battery that can be replaced only by opening and disassembling the top of the faucet shell body, a fixed structure to realize the movement of the sensor and be directly stuck on the induction window, and a solenoid valve to be connected to the faucet through the installation structure. An integrated sensor faucet connected to the faucet shell body.

[Background technique]

At present, there are the following types of integrated faucets on the market: one is that the battery box is not installed in the faucet shell but is installed under the basin, which makes the faucet installation and battery replacement time-consuming and inconvenient to operate. The other is that the sensor is fixed on the solenoid valve. After being installed in the faucet shell body, the sensor is facing the sensing window of the faucet shell body, but the sensing window has an independent transparent decorative cover, and there is still a distance between the sensor and the sensing window. This not only requires sufficient space for the body of the faucet shell, but also requires high installation accuracy. At the same time, the sensor cannot normally capture the signal and respond in time, thus affecting the reliability of the function. The battery, solenoid valve and sensor are all inside the faucet shell body, the whole faucet shell body must be dismantled before the battery can be replaced, and in order to prevent the faucet from flowing out during the replacement process, it takes 10 minutes to use it after power on, such a The replacement process takes a long time, and it is easy for customers to misunderstand that the product is broken; and generally, the batteries of this type of faucet use lithium batteries, so when replacing batteries, it is difficult to find similar batteries, and it is necessary to go to the designated manufacturer. It is very troublesome to buy and replace. It is necessary to improve the prior art for this reason.

[utility model content]

The utility model overcomes the disadvantages of the above-mentioned technologies, and provides a battery that can be replaced by simply opening and disassembling the top of the faucet shell body without disassembling the faucet shell body. The sensor moves through a fixed structure and is directly stuck on the sensing window. Above, the connection between the solenoid valve and the faucet shell body is realized through the installation structure, and the integrated induction faucet is realized. The faucet has a compact structure and is easy to disassemble.

The utility model adopts the following technical solutions:

The integrated induction faucet includes a faucet shell body, and a solenoid valve, an inductor and a battery are arranged in the faucet shell body, and is characterized in that a lower opening, an upper opening, a sensing window and The solenoid valve is fixed at the lower opening through a mounting structure, the water outlet of the solenoid valve communicates with the water outlet of the faucet shell body, a support is fixed on the solenoid valve, and the inductor is fixed on the bottom opening through a fixing structure. On the support and close to the sensing window, a battery box is fixed on the support, a battery that can be taken out from the upper opening is placed in the battery box, and a top cover is placed on the upper opening.

The above-mentioned integrated induction faucet is characterized in that the installation structure includes a clamping platform provided on the solenoid valve, a clamping ring and a connecting ring, and the clamping platform is upwardly clamped on the end surface of the lower opening of the faucet shell body Above, the card table is provided with external threads; a card slot is provided at the lower end of the faucet shell body, and the snap ring is placed between the card slot and the card table; the lower end of the connecting ring is provided with internal threads, and the inner side of the upper end of the connecting ring is provided There is a collar, and the solenoid valve is fixed on the faucet housing body through the connection between the internal thread of the connecting ring and the external thread of the deck and the collar of the connecting ring is clamped downward on the upper surface of the snap ring.

The above-mentioned integrated sensor faucet is characterized in that the support includes a branch pipe fixed on the solenoid valve and a fixing plate arranged at the upper end of the branch pipe.

The above-mentioned integrated sensor faucet is characterized in that the fixed structure includes a fixed sleeve and a positioning rod, the rear end of the fixed sleeve is provided with a jacket and an inclined surface that can be clamped on the branch pipe movably, and the front end of the fixed sleeve is provided. There is a chute and a card position, the rear end of the sensor is placed in the chute and positioned by the card position, and the front end of the sensor is provided with a step, which can move forward when the positioning rod moves down and cooperates with the inclined surface Move and snap into the sensing window when the positioning lever moves down into place.

The integrated sensor faucet above is characterized in that the battery box includes a box seat and a box cover, the box seat is fixed on the fixing plate, and the box cover is fastened on the box seat.

The above-mentioned integrated induction faucet is characterized in that a water flow pipe communicating with the water outlet of the electromagnetic valve is opened in the branch pipe of the support.

The above-mentioned integrated sensor faucet is characterized in that a water inlet communicating with the water flow pipe is provided on the box seat, and a groove is provided around the box seat, and a connection between the groove and the inner wall of the faucet shell body is formed. The water flow chamber in which the water inlet and the water outlet of the faucet shell body are connected.

The above-mentioned integrated sensor faucet is characterized in that sealing rings are respectively provided above and below the groove between the box seat and the inner wall of the faucet housing body.

The above-mentioned integrated sensor faucet is characterized in that a sealing ring is also provided at the connection between the water inlet and the water flow pipe between the box seat and the branch pipe.

The above-mentioned integrated induction faucet is characterized in that a positioning groove is provided on the end of the faucet shell body, and a positioning groove that can be stuck in the positioning groove to position the faucet shell body relative to the solenoid valve is provided on the solenoid valve. piece.

The beneficial effects of the utility model are:

1. When the battery needs to be replaced during use, you only need to open the top cover, then take off the cover, and take out the battery from the box seat, and the battery can be replaced without disassembling the entire faucet, which makes replacing the battery easier. Save time and effort.

2. The utility model realizes the movement of the sensor through a fixed structure and is directly stuck on the sensing window, which does not have too high requirements for the space of the faucet shell body and the installation accuracy of the sensor, and the sensor can normally capture the signal and do it in time. respond.

3. The utility model, due to the existence of the installation structure, not only makes the assembly of the solenoid valve and the faucet shell body convenient and firm, but also facilitates the disassembly between the solenoid valve and the faucet shell body, realizing convenient maintenance.

4. In the branch pipe of the support, there is a water flow pipe connected with the water outlet of the solenoid valve. A water inlet communicating with the water flow pipe is provided on the box seat, and a groove is arranged around the box seat, and a water flow that communicates with the water inlet and the water outlet of the faucet shell body is formed between the groove and the inner wall of the faucet shell body room. In this way, there is no need to set up another hose or other water passages to be connected between the water outlet of the faucet shell body and the water outlet of the electromagnetic valve, so that the structure is more reasonable and the design is ingenious.

5. The utility model is convenient and quick to assemble and disassemble, and has a compact overall structure.

6. The utility model can conveniently realize maintenance on the platform and replace the magnetic circuit components and inductors of the solenoid valve.

7. The utility model is powered by ordinary dry batteries, which is convenient for people to buy and replace in the market.

[Description of drawings]

Below in conjunction with accompanying drawing and embodiment of the present utility model, further describe in detail:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is an exploded view of the utility model;

Figure 4 is a sectional view of the utility model after assembly;

Fig. 5 is an enlarged view of A place of the present utility model;

Fig. 6 is the enlarged view of the B place of the present utility model;

Fig. 7 is the schematic diagram of battery replacement of the utility model;

Fig. 8 is a schematic diagram of the installation structure of the battery box of the present invention;

Fig. 9 is a schematic diagram of the sensor of the utility model not installed on the support;

Figure 10 is a schematic diagram of the utility model sensor installed on the support;

Fig. 11 is a schematic diagram of the structure of the battery box, the sensor and the solenoid valve connected together in the utility model placed in the faucet shell body but the sensor is not installed in place;

Fig. 12 is a schematic diagram of the cooperation structure between the positioning rod and the jacket of the utility model;

Fig. 13 is a schematic diagram of the installation of the utility model top cover.

[Detailed ways]

As shown in Figures 1-4, the integrated sensor faucet includes a faucet housing body 1, and a solenoid valve 2, an inductor 3 and a battery 4 are arranged in the faucet housing body 1, and the faucet housing body 1 is respectively opened. There is a lower opening 11, an upper opening 12, a sensing window 13 and a spout 14. The solenoid valve 2 is fixed at the lower opening 11 through a mounting structure 5. The water outlet 21 of the solenoid valve 2 is connected to the spout 14 of the faucet shell body 1 communication, a support 6 is fixed on the solenoid valve 2, the inductor 3 is fixed on the support 6 through a fixed structure 7 and is close to the sensing window 13, and a battery box 8 is fixed on the support 6, the battery box 8 A battery 4 that can be taken out from the upper opening 12 is placed inside, and the upper opening 12 is covered with a top cover 9 .

As shown in Figures 4 and 5, the installation structure 5 includes a clamping platform 51 provided on the solenoid valve 2, a clamping ring 52 and a connecting ring 53, and the clamping platform 51 is upwardly clamped to the lower opening of the faucet housing body 1. On the end face of 11, the card table 51 is provided with external threads; the lower end of the faucet shell body 1 is provided with a card slot 15, and the snap ring 52 is placed between the card slot 15 and the card table 51; the lower end of the connecting ring 53 An internal thread is provided, and a collar 521 is provided on the inner side of the upper end of the connecting ring 53. Through the connection between the internal thread of the connecting ring 53 and the external thread of the card table 51 and the collar 521 of the connecting ring 53 is clamped downward on the top of the snap ring 52. So that the solenoid valve 2 is fixed on the faucet housing body 1. Through this structure, the solenoid valve and the faucet housing body 1 can be conveniently connected together.

As shown in FIGS. 3 , 4 and 11 , the support 6 includes a branch pipe 61 fixed on the solenoid valve 2 and a fixing plate 62 arranged at the upper end of the branch pipe 61 . A water flow pipe 611 communicating with the water outlet of the solenoid valve is opened in the branch pipe 61 of the support 6 .

As shown in Figure 6, the fixed structure 7 includes a fixed sleeve 71 and a positioning rod 72 that is screwed on the fixed plate 62 and can push the fixed sleeve 71 to move toward the sensing window 13 when it rotates downward. The end is provided with a jacket 713 and an inclined surface 714 that can be clamped on the branch pipe 61. The front end of the fixed sleeve 71 is provided with a chute 711 and a card position 712. The card position 712 is positioned, and the front end of the sensor 3 is provided with a step 31 . When the positioning rod is not pushed against the slope 713, the jacket 713 of the fixed sleeve 71 is clamped on the branch pipe 61. When the positioning rod 72 rotates downward, it pushes against the slope 714 and makes the jacket 713 of the fixed sleeve 71 Breaking away from the branch pipe 61 and moving forward, the step 31 at the front end of the inductor 3 also moves forward accordingly. When the positioning rod 72 is rotated in place, the step 31 is aligned and locked in the sensing window 13 . The sensor can be conveniently installed and removed through the fixing structure 7 .

As shown in Figure 8, the battery box 8 includes a box base 81 and a box cover 82, the box base 81 is fixed on the fixing plate 62 by self-tapping screws, the box cover 82 fits on the box base 81, and is used by two The screw rod fixes the box cover 82 and the box seat 81 on the fixed plate 62 . The box seat 81 is provided with a water inlet 811 communicating with the water flow pipe 611, and a groove 812 is arranged around the box seat 81, forming a connection between the groove 812 and the inner wall of the faucet housing body 1 and the water inlet 811 and the faucet housing. The water flow chambers in which the spouts 14 of the main body 1 communicate.

As shown in Figures 11 and 12, sealing rings 100 are respectively provided above and below the groove 812 between the box seat 81 and the inner wall of the faucet housing body 1 . A sealing ring 101 is also provided at the junction between the water inlet 811 and the water flow pipe 611 between the box seat 81 and the branch pipe 61 .

As shown in Figure 3, a positioning groove 16 is provided on the end of the faucet housing body 1, and a positioning block 22 that can be stuck in the positioning groove 16 to position the faucet housing body 1 relative to the solenoid valve 2 is provided on the solenoid valve 2. .

Describe the installation process of the present utility model below: Referring to Fig. 8, at first the box seat 81 is fixed on the fixing plate 62 of the support 6 by self-tapping screws, the battery 4 is put into the box seat 81, and the box cover 82 is covered The box cover 82 and the box seat 81 are fixed on the fixing plate 62 together by two screws. Referring to FIGS. 9 and 10 , the inductor 3 is fastened on the fixing sleeve 71 , and the jacket 713 of the fixing sleeve 71 is clamped on the branch pipe 61 . Referring to Fig. 11, insert the connected battery box, sensor, and battery valve into the faucet housing body 1 from the lower opening 11, and clamp the clamping platform 51 of the solenoid valve upward on the end surface of the lower opening 11 of the faucet housing body 1, Put the snap ring 52 into the slot 15, put the connecting ring 53 on the faucet shell body 1 and rotate the connecting ring 53 so that the lower end is threadedly connected with the outer side of the support ring 5 until the upper end of the connecting ring 53 is clamped downward by the clip ring 521 On the upper surface of the snap ring 52, the battery box, the sensor and the battery valve connected together are fixed on the faucet housing body 1 at this time. Referring to Figures 12 and 4, the positioning rod 72 is screwed in from the upper opening 12 of the faucet housing body 1. When the positioning rod 72 rotates downward, it will abut on the slope 714 and make the jacket 713 of the fixing sleeve 71 break away from the branch pipe 61 and move forward. Move, when the positioning rod 72 is rotated in place, the step 31 is aligned to enter the sensing window 13 . The fixing sleeve 71 is positioned by the positioning rod 72 and the step 31 . Referring to Figure 13, finally screw the top cover onto the upper opening. This completes the assembly.

As shown in Figure 7, when the battery needs to be replaced during use, it is only necessary to open the top cover 9, then the box cover 82 is taken off, and the battery 4 is taken out from the box seat 81, so that the battery can be easily replaced.

Claims (10)

1. An integrated induction faucet, which includes a faucet shell body (1), and a solenoid valve (2), an inductor (3) and a battery (4) are arranged inside the faucet shell body (1), and it is characterized in that, in the The faucet shell body (1) is respectively provided with a lower opening (11), an upper opening (12), a sensing window (13) and a spout (14), and the solenoid valve (2) is fixed by a mounting structure (5) At the lower opening (11), the water outlet (21) of the solenoid valve (2) communicates with the water outlet (14) of the faucet shell body (1), and a support (6) is fixed on the solenoid valve (2). The above-mentioned inductor (3) is fixed on the support (6) and close to the sensing window (13) through a fixed structure (7), and the battery box (8) is fixed on the support (6), and the battery box (8) A battery (4) that can be taken out from the upper opening (12) is placed inside, and a top cover (9) is covered at the upper opening (12). 2. The integrated sensor faucet according to claim 1, characterized in that the installation structure (5) includes a clamping platform (51) provided on the solenoid valve (2), a snap ring (52) and Connecting ring (53), the card platform (51) is stuck upward on the end face of the lower opening (11) of the faucet housing body (1), and the card platform (51) is provided with external threads; at the lower end of the faucet housing body (1) A card slot (15) is provided, and the snap ring (52) is placed between the card slot (15) and the card table (51); the lower end of the connecting ring (53) is provided with an internal thread, and the connecting ring (53) The inner side of the upper end is provided with a clip ring (521), and the clip ring (521) of the internal thread of the connecting ring (53) is connected with the external thread of the card platform (51) and the clip ring (521) of the connecting ring (53) is stuck on the clip ring ( 52) to fix the solenoid valve (2) on the faucet housing body (1). 3. The integrated sensor faucet according to claim 1 or 2, characterized in that the support (6) includes a branch pipe (61) fixed on the electromagnetic valve (2) and a branch pipe (61) arranged at the upper end of the branch pipe (61). fixed plate(62). 4. The integrated sensor faucet according to claim 3, characterized in that the fixing structure (7) includes a fixing sleeve (71) and a positioning rod (72), and the rear end of the fixing sleeve (71) is provided with an adjustable The movable package is clamped on the jacket (713) and the inclined surface (714) on the branch pipe (61). The rear end is placed in the chute (711) and positioned by the clamping position (712). The front end of the sensor (3) is provided with a step (31), and the step (31) can be moved down on the positioning rod (72) Cooperate with the inclined surface (714) to move forward and be stuck in the sensing window (13) when the positioning rod (72) moves down into place. 5. The integrated sensor faucet according to claim 4, characterized in that the battery box (8) includes a box seat (81) and a box cover (82), and the box seat (81) is fixed on the fixing plate ( 62), the lid (82) is fastened on the box seat (81). 6. The integrated sensor faucet according to claim 5, characterized in that a water flow pipe (611) connected to the water outlet of the electromagnetic valve is opened in the branch pipe (61) of the support (6). 7. The integrated sensor faucet according to claim 6, characterized in that, the box seat (81) is provided with a water inlet (811) communicating with the water flow pipe (611), and around the box seat (81) A groove (812) is provided, forming a water flow chamber communicating with the water inlet (811) and the water outlet (14) of the faucet housing body (1) between the groove (812) and the inner wall of the faucet housing body (1). 8. The integrated sensor faucet according to claim 7, characterized in that sealing rings (100) are respectively provided above and below the groove (812) between the box seat (81) and the inner wall of the faucet shell body (1). 9. The integrated sensor faucet according to claim 8, characterized in that a sealing ring is also provided at the joint between the water inlet (811) and the water flow pipe (611) between the box seat (81) and the branch pipe (61) (101). 10. The integrated sensor faucet according to claim 9, characterized in that a positioning groove (16) is provided on the end of the faucet shell body (1), and a positioning groove (16) is provided on the solenoid valve (2) that can be stuck in The positioning block (22) is positioned in the positioning slot (16) to position the faucet housing body (1) relative to the solenoid valve (2).

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