Direct insertion type timing and quantitative plant watering device

Abstract

The utility model discloses a direct insertion type timing and quantitative plant watering device which comprises a shell, a container base is arranged above the shell, a bearing space used for installing a container is formed in the container base, a water inlet extending into the shell is formed in the bottom of the bearing space, a water outlet is formed in the other side, away from the water inlet, of the shell, and a water outlet is formed in the other side, away from the water inlet, of the shell. A plug is arranged at the bottom of the shell; the electromagnetic valve is installed inside the shell, one end of the electromagnetic valve is communicated with the water inlet, the other end of the electromagnetic valve is provided with a water outlet pipe, and the water outlet pipe penetrates through the water outlet to be arranged outside the shell; the electromagnetic valve is arranged in the shell, the cover plate is detachably connected with the shell, a display screen and a control button are fixedly connected to the cover plate, and the control circuit board is detachably arranged between the shell and the cover plate and electrically connected with the display screen, the control button and the electromagnetic valve. The timing and quantitative watering device can achieve timing and quantitative watering, and is simple in structure and convenient to use and install.

Description

Technical Field

[0001] The utility model relates to the technical field of plant watering, in particular to a direct-insertion timed and quantitative plant watering device. Background Art

[0002] As people's living standards improve, most urban households plant flowers and bonsai to increase the interest of life. At present, people water flowers and plants mostly by hand. However, if they go out for work, travel or visit relatives, most people will choose a watering machine to water the potted flowers.

[0003] The existing watering devices on the market do not have controllers. They start watering when inserted into potted plants. Their disadvantages are that they cannot be programmed, cannot accurately control watering at a fixed time, cannot accurately control the watering flow, and cannot guarantee the watering needs of potted plants for a long time. In addition, the existing timed watering devices on the market need to be connected to a water source, installed in a connecting water pipe and a water outlet pipe, etc., which is very troublesome to install. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and provide a direct-insertion timed and quantitative plant watering device, which can control the water in the container for watering at a specified time and can control the amount of water to be watered each time to meet the potted plant watering needs in different scenarios.

[0005] To achieve the above purpose, the utility model provides a direct-insertion timed quantitative plant watering device, comprising:

[0006] A shell, a container seat is provided above the shell, a bearing space for mounting a container is formed on the container seat, a water inlet extending to the inside of the shell is provided at the bottom of the bearing space, a water outlet is provided on the other side of the shell away from the water inlet, and a plug is provided at the bottom of the shell;

[0007] A solenoid valve installed inside the shell, one end of the solenoid valve is connected to the water inlet, and the other end of the solenoid valve is provided with a water outlet pipe, and the water outlet pipe passes through the water outlet and is placed outside the shell;

[0008] A cover plate detachably connected to the housing, wherein a display screen and control buttons are fixedly connected to the cover plate,

[0009] A control circuit board is detachably arranged between the shell and the cover plate, and the control circuit board is electrically connected to the display screen, the control button and the solenoid valve respectively.

[0010] Furthermore, a battery installation cavity is provided on the other side of the housing relative to the cover plate, and the battery installation cavity is used to install a battery connected to the control circuit board. In this way, the battery can be separated from components such as the connecting water pipe to avoid affecting the use of the battery.

[0011] Furthermore, it also includes a connecting water pipe, a first passage is formed between the wall of the battery installation cavity and the inner wall of the shell, the connecting water pipe is placed on the first passage, and the two ends of the connecting water pipe are connected to the water inlet and the solenoid valve respectively. Not only can the internal structure of the shell be optimized and the production cost be reduced, but the connecting water pipe can also be effectively arranged to avoid problems such as a messy layout of the connecting water pipe.

[0012] Furthermore, it also includes a supporting member, which is fixed to the end of the first passage, and is provided with a first supporting hole for supporting the electromagnetic valve, and the first supporting hole and the water outlet are in a U-shape as a whole. This facilitates the installation of the electromagnetic valve, effectively utilizes the internal space of the housing, and has a more orderly direction.

[0013] Furthermore, a first installation cavity for accommodating the electromagnetic valve is formed between the first supporting hole and the water outlet, and a protruding first bracket is provided on the first installation cavity. The first bracket can provide secondary support to the electromagnetic valve body, thereby better protecting the normal operation of the electromagnetic valve.

[0014] Furthermore, a concave pressing groove is arranged around the water outlet, the cover plate extends downward to form a pressing block matching the pressing groove, and a first pressing hole is arranged on the pressing block, which can further cooperate with the water outlet to fix the solenoid valve and increase the working stability of the solenoid valve.

[0015] Furthermore, a mounting column is provided on one side of the first mounting cavity, and a reinforcement piece is detachably connected to the mounting column, so as to cooperate with the fixing of the electromagnetic valve of the first bracket to increase the working stability of the electromagnetic valve.

[0016] Furthermore, the container seat is funnel-shaped as a whole, a container carrier arranged around the axis of the carrier space is provided in the carrier space, the container carrier is widened sequentially from top to bottom, and at least one top connection position is provided on the container carrier. By providing top connection positions at positions with different widths, containers with different calibers can be top-connected, thereby improving the adaptability of the utility model.

[0017] Furthermore, the cross section of the plug is cross-shaped, and a sharp portion is provided at the end of the plug.

[0018] Furthermore, the cover plate is provided with a second mounting column for mounting the control circuit board, and the housing is provided with a second bracket, so that the control circuit board can be easily mounted, and the second bracket can assist in fixing the control circuit board.

[0019] Compared with the prior art, the utility model has the following advantages: the control circuit board provided in the utility model can be programmed according to the watering needs of the potted plants, and the interval watering time cycle and the amount of water to be watered each time can be set. Then, when the timed watering device reaches the set time, the valve opens, and the water in the container flows into the flowerpot, and watering is carried out according to the set water volume. When the set water volume is reached, watering is stopped, and the time for the next watering is recalculated, and the cycle repeats to achieve regular watering of the plants for a longer period of time. The utility model can be directly inserted into the flowerpot through the provided plug, without the need for cumbersome installation. The container seat can be compatible with common beverage bottles on the market as water containers for this product, and the container of the required capacity can be configured as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a structural schematic diagram of a direct-insertion timed and quantitative plant watering device of the utility model;

[0022] Figure 2 yes Figure 1 Explosion diagram of

[0023] Figure 3 It is a structural schematic diagram of the container seat of the utility model;

[0024] Figure 4 yes Figure 1 Another perspective decomposition diagram;

[0025] Figure 5 yes Figure 2 A schematic diagram of the enlarged area in FIG.

[0026] Figure 6 It is a schematic diagram of the cover plate of the utility model from another perspective;

[0027] Figure 7 It is an assembly schematic diagram of the installation container of the utility model.

[0028] Included in the figure are:

[0029] 1. Shell; 11. Container seat; 111. Container bearing member; 112. Top connection position; 113. Bearing space; 114. Water inlet; 115. Water outlet; 12. Battery installation cavity; 13. First aisle; 14. First installation cavity; 141. First bracket; 15. Pressing groove; 16. Installation column; 17. Reinforcement member; 18. Second bracket; 2. Cover plate; 21. Pressing block; 211. First pressing hole; 22. Control button; 3. Control circuit board; 4. Solenoid valve; 41. Water outlet pipe; 5. Container; 6. Connecting water pipe; 7. Supporting member; 71. First supporting hole; 8. Display screen; 9. Plug; 91. Connector; 92. Sharp part; 93. Curved surface. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in this embodiment of the utility model to clearly and completely describe the technical solution in this embodiment of the utility model. Obviously, the described embodiment is one embodiment of the utility model, not all embodiments of the utility model. Based on this embodiment of the utility model, all other embodiments of the utility model obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as described in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features.

[0033] See also Figures 1 to 7 The embodiment of the utility model provides a direct-insertion timed quantitative plant watering device, comprising: a housing 1, a cover plate 2 detachably connected to the housing 1, a control circuit board 3 detachably arranged between the housing 1 and the cover plate 2, and a solenoid valve 4 installed inside the housing 1;

[0034] like Figure 1 As shown, a container seat 11 is provided above the housing 1, and a carrying space 113 for installing the container 5 is formed on the container seat 11. The container seat 11 is in the shape of a cone funnel as a whole, and a container carrying member 111 arranged around the axis is provided in the container seat 11. Figure 3As shown, the container carrier 111 is widened sequentially from top to bottom, and at least one top connection position 112 is set on the container carrier 111. In the present embodiment, a total of two top connection positions 112 are set. Since the container carrier 111 gradually widens from top to bottom, the top connection positions 112 set at different positions, especially the present embodiment has four container carriers 111 and are arranged around the axis of the carrying space 113. Through the two high and low top connection positions 112, annular installation positions of different diameters are respectively formed, which can adapt to containers 5 of different calibers. In this way, different containers 5 can be matched according to different usage environments, which is more practical.

[0035] A battery installation cavity 12 is provided on the other side of the housing 1 relative to the cover plate 2 and is recessed into the housing 1. The battery installation cavity 12 is used to install a battery connected to the control circuit board 3. Figure 2 As shown, this embodiment also includes a connecting water pipe 6, such as Figure 5 As shown, a water inlet 114 extending to the inside of the shell 1 is provided at the bottom of the carrying space 113. In some preferred embodiments, the water inlet 114 can be provided slightly lower than the bottom wall of the carrying space 113 to form a certain height difference slope, so that the water in the container 5 can flow into the water inlet 114 more easily after falling into the carrying space 113; a first passage 13 is formed between the wall of the battery installation cavity 12 and the inner wall of the shell 1, and the connecting water pipe 6 is placed on the first passage 13. The two ends of the connecting water pipe 6 are respectively connected to the water inlet 114 and the solenoid valve 4. The other end of the solenoid valve 4 is provided with a water outlet 41. The other side of the shell 1 away from the water inlet 114 is provided with a water outlet 115, and the water outlet 41 passes through the water outlet 115 and is placed outside the shell 1. Not only can the internal structure of the shell 1 be optimized and the production cost be reduced, but the connecting water pipe 6 can also be effectively arranged to avoid problems such as a messy layout of the connecting water pipe 6.

[0036] In order to facilitate the installation of the solenoid valve 4, the present embodiment further includes a supporting member 7, which is fixedly connected to the end of the first passage 13, and is provided with a first supporting hole 71 for supporting the solenoid valve 4 on the supporting member 7. The first supporting hole 71 and the water outlet 115 are in a U-shape as a whole. During the assembly, the solenoid valve 4 can be directly hung on the first supporting hole 71 and the water outlet 115, which can effectively utilize the internal space of the housing 1 and make the direction more neat; in addition, a first installation cavity 14 for accommodating the solenoid valve 4 is formed between the first supporting hole 71 and the water outlet 115, and a protruding first bracket 141 is provided on the first installation cavity 14. When the solenoid valve 4 is hung, the first bracket 141 can play a secondary supporting role on the body of the solenoid valve 4, which can better protect the normal operation of the solenoid valve 4.

[0037] To prevent the solenoid valve 4 from falling, Figure 2 , Figure 5 and Figure 6As shown, in this embodiment, a concave clamping groove 15 is provided around the water outlet 115, and the cover plate 2 extends downward to form a clamping block 21 matching the clamping groove 15, and a first clamping hole 211 is provided on the clamping block 21. When the cover plate 2 is combined with the housing 1, the clamping block 21 will be inserted into the clamping groove 15, and the first clamping hole 211 will simultaneously wrap and clamp the water outlet pipe 41 of the solenoid valve 4, which can further cooperate with the water outlet 115 to fix the solenoid valve 4, thereby increasing the working stability of the solenoid valve 4. Then, a mounting column 16 is provided on one side of the first mounting cavity 14, and a reinforcement member 17 is detachably connected to the mounting column 16. Cooperating with the first bracket 141 to fix the solenoid valve 4, the working stability of the solenoid valve 4 is increased.

[0038] The cover plate 2 is fixed with a display screen 8 and a control button 22, and the control circuit board 3 is electrically connected to the display screen 8, the control button 22 and the solenoid valve 4 respectively. In this embodiment, the cover plate 2 is provided with a second mounting column 16 for mounting the control circuit board 3, and the housing 1 is provided with a second bracket 18. The control circuit board 3 is mounted on the second mounting column 16 by screws and other parts. When the housing 1 is engaged with the cover body, the second bracket 18 can just support the control circuit board 3. In this way, the control circuit board 3 can be easily installed, and the second bracket 18 can also play an auxiliary fixing role on the control circuit board 3.

[0039] like Figure 2 As shown, a plug 9 is provided at the bottom of the housing 1. The plug 9 of this embodiment is formed in one piece by four mutually perpendicular plug-in parts 91, so that the cross-section of the plug 9 is cross-shaped, and a sharp portion 92 is provided at the end of the plug 9. In order to make the plugging easier, an arc-shaped curved surface 93 is provided between the plug-in parts 91, so that the curved surface 93 can reduce the resistance when plugging and fixing, making the insertion more labor-saving.

[0040] The working principle of the utility model is briefly described. When the utility model is used, it is directly inserted near the position where watering is required, and then the position is adjusted so that the water outlet pipe 41 is aligned with the position where watering is required. The required watering interval time and the amount of watering each time are programmed through the buttons and display screen 8 on the cover. When the timed watering device runs to the set interval time, the solenoid valve 4 is powered on and opened, and the water in the container 5 flows into the shell through the container seat 11, and flows into the connecting water pipe 6 through the water outlet 115 of the shell. The water passes through the connecting water pipe 6 and the solenoid valve 4 and then drips into the potted plant. When the watering time reaches the preset time value, the power is turned off, the solenoid valve 4 is closed, the water is intercepted, the watering is completed, the timing is restarted, and the next watering cycle begins. In addition, the water source of the utility model does not require a complex installation structure, such as Figure 7 As shown, containers 5 of different sizes can be directly hung by the container seat 11 and the container carrier 111, and containers 5 of different sizes can be selected according to different environments.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A direct-insertion timed and quantitative plant watering device, characterized in that: include: A shell (1), wherein a container seat (11) is provided above the shell (1), a bearing space (113) for mounting a container (5) is formed on the container seat (11), a water inlet (114) extending into the interior of the shell (1) is provided at the bottom of the bearing space (113), a water outlet (115) is provided on the other side of the shell (1) away from the water inlet (114), and a plug (9) is provided at the bottom of the shell (1); A solenoid valve (4) installed inside the housing (1), one end of the solenoid valve (4) being in communication with the water inlet (114), and the other end of the solenoid valve (4) being provided with a water outlet pipe (41), the water outlet pipe (41) passing through the water outlet (115) and being placed outside the housing (1); a cover plate (2) detachably connected to the housing (1), wherein a display screen (8) and a control button (22) are fixedly connected to the cover plate (2). A control circuit board (3) is detachably arranged between the housing (1) and the cover plate (2), and the control circuit board (3) is electrically connected to the display screen (8), the control button (22) and the solenoid valve (4) respectively.

2. The direct-insertion timed quantitative plant watering device according to claim 1, characterized in that: A battery installation cavity (12) which is recessed into the interior of the shell (1) is provided on the other side of the shell (1) relative to the cover plate (2).

3. The direct-insertion timed quantitative plant watering device according to claim 2, characterized in that: It also includes a connecting water pipe (6), a first passage (13) is formed between the wall of the battery installation cavity (12) and the inner wall of the shell (1), the connecting water pipe (6) is arranged on the first passage (13), and the two ends of the connecting water pipe (6) are respectively connected to the water inlet (114) and the solenoid valve (4).

4. The direct-insertion timed quantitative plant watering device according to claim 3, characterized in that: It also includes a supporting member (7), the supporting member (7) being fixedly connected to the end of the first passage (13), and a first supporting hole (71) for supporting the solenoid valve (4) being provided on the supporting member (7), the first supporting hole (71) and the water outlet (115) being overall U-shaped.

5. The direct-insertion timed quantitative plant watering device according to claim 4, characterized in that: A first installation cavity (14) for accommodating the electromagnetic valve (4) is formed between the first supporting hole (71) and the water outlet (115), and a protruding first bracket (141) is provided on the first installation cavity (14).

6. The direct-insertion timed quantitative plant watering device according to claim 4, characterized in that: An inwardly concave pressing groove (15) is arranged around the water outlet (115), and the cover plate (2) extends downward to form a pressing block (21) matching the pressing groove (15), and a first pressing hole (211) is arranged on the pressing block (21).

7. The direct-insertion timed quantitative plant watering device according to claim 5, characterized in that: A mounting column (16) is provided on one side of the first mounting cavity (14), and a reinforcement member (17) is detachably connected to the mounting column (16).

8. The direct-insertion timed quantitative plant watering device according to claim 1, characterized in that: The container seat (11) is funnel-shaped as a whole, and a container carrier (111) arranged around the axis of the carrying space (113) is provided in the carrying space (113). The container carrier (111) is widened sequentially from top to bottom, and at least one top connection position (112) is provided on the container carrier (111).

9. The direct-insertion timed quantitative plant watering device according to claim 1, characterized in that: The cross section of the plug (9) is cross-shaped, and a sharp portion (92) is provided at the end of the plug (9).

10. The direct-insertion timed quantitative plant watering device according to claim 1, characterized in that: A second mounting column (16) for mounting a control circuit board (3) is arranged on the cover plate (2), and a second bracket (18) is arranged on the housing (1).

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