CN217442648U - Buoyancy lever type heat-insulation waterproof water level detector - Google Patents
Buoyancy lever type heat-insulation waterproof water level detector Download PDFInfo
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- CN217442648U CN217442648U CN202220223940.7U CN202220223940U CN217442648U CN 217442648 U CN217442648 U CN 217442648U CN 202220223940 U CN202220223940 U CN 202220223940U CN 217442648 U CN217442648 U CN 217442648U
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- water level
- level detector
- type heat
- lever type
- waterproof water
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Abstract
The utility model relates to a water level detector field discloses a waterproof water level detector of buoyancy lever heat insulation. The method comprises the following steps: the casing, its inside is equipped with accommodation space. And the movable floating piece is arranged on the shell and drives the sliding block to slide left and right along the accommodating space under the buoyancy of water. And a positioning and aligning component is arranged between the sliding block and the shell, so that the buoyancy lever type heat-insulating waterproof water level detector can reset and respond. Through the arrangement, the water boiler comprises the buoyancy lever type heat-insulation waterproof water level detector, the dry burning situation is avoided, and meanwhile, the water boiler can supplement the water quantity lacking in time, so that the use of personnel is not influenced.
Description
Technical Field
The utility model relates to a buoyancy lever waterproof level detector field that insulates against heat, in particular to buoyancy lever waterproof level detector that insulates against heat.
Background
When the water boiler on the market is used, the water boiler is not provided with a water level detection device generally, and only depends on a built-in temperature controller to achieve the effect of dry burning prevention protection, but when the water tank is lack of water, the water boiler can still be heated, and the water boiler can be powered off and stopped after the water is dried to reach the specified temperature of the temperature controller, so that the inner space of the water boiler can be yellowed to different degrees, and peculiar smell can be generated.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a buoyancy lever type heat-insulating waterproof water level detector has solved the situation that the water dispensers do not have buoyancy lever type heat-insulating waterproof water level detector and dry combustion method appears to the problem of the water yield can not in time supply.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a buoyant lever-type heat-insulating waterproof water level detector comprising:
a housing having an accommodating space therein;
the movable floating piece is arranged on the shell and drives the sliding block to slide left and right along the accommodating space under the buoyancy of water;
and a positioning and aligning component is arranged between the sliding block and the shell so as to enable the water level detector to respond again.
When the water level rises to a full state, the movable floating part floats upwards through the buoyancy of water, and the sliding block is driven to slide leftwards, so that the water level detector is in a disconnected state, and the water level detector is not added until boiling for use. After the water level is lowered, the movable floating piece is sunk by the buoyancy of the water, and the sliding block is driven to slide rightwards, so that the water level detector is in a power-on state, and the lost water is added.
As a preferred scheme of the utility model, the bottom of slider be equipped with to the articulated seat that the casing surface extends.
As a preferred aspect of the present invention, the movable floating member includes a connecting rod hinged to the hinge seat, and a floating ball body at one end of the connecting rod.
According to the technical scheme, the floating ball body can ascend and descend under the buoyancy action of water, and the connecting rod is driven to move synchronously, so that the sliding block is driven to slide left and right.
As a preferred aspect of the present invention, the positioning and aligning assembly includes: the guide rod is arranged at one end of the sliding block, and the positioning grooves are symmetrically formed in two side surfaces of the guide rod; the baffle piece is arranged in the shell and sleeved on the guide rod, and the elastic positioning piece is arranged on the baffle piece and matched with the positioning groove.
As a preferred aspect of the present invention, the elastic positioning member includes: the positioning device comprises a first spring arranged in the baffle and a positioning block connected with the first spring.
According to the technical scheme, when the sliding block slides left and right, the guide rod moves synchronously with the sliding block, and in order to enable the sliding block and the guide rod to move more stably and accurately, each time the guide rod moves for a certain distance, the positioning groove of the guide rod is matched with the positioning block.
As an optimized proposal of the utility model, the left side of the separation blade is provided with a second spring which is sleeved on the guide rod.
By adopting the technical scheme, the reset moving distance of the sliding block can be increased.
As an optimized scheme of the utility model, the one end of guide arm is equipped with electrically conductive end, it locates to be equipped with the cover between separation blade and the electrically conductive end third spring on the guide arm.
As a preferred scheme of the utility model, the one end surface of casing is equipped with the external screw thread, with the external screw-thread fit just contains the internal screw thread lid, locates in the lid and with the contact that the conductive end touched, be connected with external power source line on the lid.
According to the technical scheme, the shell of the buoyancy lever type heat-insulation waterproof water level detector is mounted on the side wall of the box body, one end of the shell, which is provided with the movable floating piece, is located in the box body, and the other end of the shell, which is provided with the external thread, is located outside the box body, so that the cover body is in threaded fit with the shell, and an external power line is connected.
To sum up, the utility model discloses following beneficial effect has: when the water level rises to a full state, the movable floating part floats upwards through the buoyancy of water, and the sliding block is driven to slide leftwards, so that the water level detector is in a disconnected state, and the water is not added until the water level detector is boiled for use. After the water level is lowered, the movable floating piece is sunk through the buoyancy of water, the sliding block is driven to slide rightwards, and the buoyancy lever type heat-insulation waterproof water level detector is in a power-on state, so that the lost water is added. Through the arrangement, the water boiler comprises the water level detector, the dry burning situation is avoided, and meanwhile, the water boiler can supplement the lacking water quantity in time, so that the use of personnel is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a floating sphere; 2. a connecting rod; 3. a hinged seat; 4. a housing; 5. an external thread; 6. a cover body; 7. connecting a power line externally; 8. a slider; 9. a second spring; 10. a guide bar; 11. positioning a groove; 12. positioning blocks; 13. a first spring; 14. a third spring; 15. a conductive terminal; 16. a contact piece; 17. an internal thread; 18. a baffle plate; 19. a receiving space.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 2, the utility model relates to a waterproof water level detector of buoyancy lever heat insulation, include: the housing 4 has an accommodating space 19 therein, and a movable float member which is provided on the housing 4 and drives the slider 8 to slide left and right along the accommodating space 19 under the buoyancy of water.
The bottom of slider 8 is equipped with the articulated seat 3 that extends to 4 surfaces of casing, and the activity floating member contains the connecting rod 2 with articulated seat 3 articulated, locates the unsteady spheroid 1 of connecting rod 2 one end. The floating ball body 1 can ascend and descend under the buoyancy action of water and drive the connecting rod 2 to move synchronously, so that the sliding block 8 is driven to slide left and right.
Further, a positioning alignment assembly is arranged between the sliding block 8 and the shell 4, so that the buoyancy lever type heat insulation waterproof water level detector can respond in a resetting mode.
Wherein, location alignment subassembly includes: a guide rod 10 arranged at one end of the slide block 8 and positioning grooves 11 symmetrically arranged on two side surfaces of the guide rod 10; a baffle plate 18 which is arranged in the shell 4 and sleeved on the guide rod 10, and an elastic positioning piece which is arranged on the baffle plate 18 and matched with the positioning groove 11.
The elastic positioning piece comprises: a first spring 13 arranged in the blocking piece 18 and a positioning block 12 connected with the first spring 13.
When the slider 8 slides left and right, the guide rod 10 moves synchronously with the slider 8, and in order to make the movement of the slider 8 and the guide rod 10 more stable and accurate, the positioning groove 11 of the guide rod 10 is matched with the positioning block 12 one after another every time the guide rod 10 moves a certain distance.
The left side of the blocking piece 18 is provided with a second spring 9 sleeved on the guide rod 10, so that the reset moving distance of the sliding block 8 can be increased.
One end of the guide rod 10 is provided with a conductive end 15, and a third spring 14 sleeved on the guide rod 10 is arranged between the blocking piece 18 and the conductive end 15.
The outer surface of one end of casing 4 is equipped with external screw thread 5, and with external screw thread 5 cooperation and contain the lid 6 of internal thread 17, locate in lid 6 and with the contact 16 that electrically conducts end 15 and touch, be connected with external power cord 7 on the lid 6.
A shell 4 of the buoyancy lever type heat-insulation waterproof water level detector is arranged on the side wall of a box body, one end of the buoyancy lever type heat-insulation waterproof water level detector with a movable floating piece is positioned in the box body, one end with external threads 5 is positioned outside the box body, a cover body 6 is screwed and matched with the shell 4 in a threaded mode, and an external power line 7 is connected.
When the water level rises to a full state, the movable floating piece floats upwards through the buoyancy of the water, and the sliding block 8 is driven to slide leftwards, so that the water level detector is in an off state, and the water is not added any more until the water level detector is boiled for use. After the water level is lowered, the movable floating piece is sunk by the buoyancy of the water, and the sliding block 8 is driven to slide rightwards, so that the water level detector is in a power-on state, and the lost water is added. Through the setting, the water boiler is provided with the water level detector, the situation of dry burning is avoided, meanwhile, the water boiler can supplement the water quantity lacking in time, so that the use of personnel is not influenced, force is transmitted and controlled through the guide rod, the heat of boiled water is prevented from being directly transmitted, and the heat insulation and water prevention effects are achieved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a waterproof water level detector of thermal-insulated of buoyancy lever which characterized in that includes:
a housing having an accommodating space therein;
the movable floating piece is arranged on the shell and drives the sliding block to slide left and right along the accommodating space under the buoyancy of water;
and a positioning and aligning component is arranged between the sliding block and the shell, so that the buoyancy lever type heat-insulating waterproof water level detector can reset and respond.
2. The buoyant lever type heat insulating waterproof water level detector as claimed in claim 1, wherein the bottom of the slider is provided with a hinge seat extending toward the outer surface of the housing.
3. The buoyant lever type heat-insulating waterproof water level detector as claimed in claim 2, wherein the movable floating member comprises a connecting rod hinged to the hinge base, and a floating ball provided at one end of the connecting rod.
4. The buoyant leverage insulated waterproof water level detector of claim 1 wherein the alignment assembly comprises: the guide rod is arranged at one end of the sliding block, and the positioning grooves are symmetrically formed in two side surfaces of the guide rod; the baffle piece is arranged in the shell and sleeved on the guide rod, and the elastic positioning piece is arranged on the baffle piece and matched with the positioning groove.
5. The buoyant lever type heat insulating waterproof water level detector as claimed in claim 4, wherein the elastic positioning member comprises: the positioning device comprises a first spring arranged in the baffle and a positioning block connected with the first spring.
6. The buoyant lever type heat-insulating waterproof water level detector as claimed in claim 4, wherein a second spring is provided on the left side of the blocking plate and sleeved on the guide rod.
7. The buoyant lever type heat-insulating waterproof water level detector as claimed in claim 4, wherein a conductive end is provided at one end of the guide rod, and a third spring sleeved on the guide rod is provided between the blocking piece and the conductive end.
8. The buoyant lever type heat-insulating waterproof water level detector as claimed in claim 7, wherein an external thread is provided on an outer surface of one end of the housing, a cover body fitted to the external thread and having an internal thread, a contact piece provided in the cover body and contacting the conductive end, and an external power line connected to the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220223940.7U CN217442648U (en) | 2022-01-29 | 2022-01-29 | Buoyancy lever type heat-insulation waterproof water level detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220223940.7U CN217442648U (en) | 2022-01-29 | 2022-01-29 | Buoyancy lever type heat-insulation waterproof water level detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217442648U true CN217442648U (en) | 2022-09-16 |
Family
ID=83214509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220223940.7U Active CN217442648U (en) | 2022-01-29 | 2022-01-29 | Buoyancy lever type heat-insulation waterproof water level detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217442648U (en) |
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2022
- 2022-01-29 CN CN202220223940.7U patent/CN217442648U/en active Active
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