CN217132996U - Cleaning equipment and cleanliness detection structure thereof - Google Patents
Cleaning equipment and cleanliness detection structure thereof Download PDFInfo
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- CN217132996U CN217132996U CN202123111495.XU CN202123111495U CN217132996U CN 217132996 U CN217132996 U CN 217132996U CN 202123111495 U CN202123111495 U CN 202123111495U CN 217132996 U CN217132996 U CN 217132996U
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Abstract
The utility model discloses a cleanliness detection structure of cleaning equipment and the cleaning equipment, which comprises a suction tube and a cleanliness detection component; the two ends of the suction pipe are respectively connected with a pipe joint, the pipe joint is provided with a joint cavity, and the joint cavity is communicated with an inner channel of the suction pipe; two opposite sides of the pipe wall of at least one pipe joint are respectively provided with a transparent detection area; the cleanliness detection assembly comprises a light emitting unit and a light receiving unit, the light emitting unit and the light receiving unit are respectively arranged corresponding to two opposite sides of the transparent detection area, and the light emitting unit and the light receiving unit are both positioned outside the joint cavity; the light signal sent by the light emitting unit sequentially passes through the transparent detection area on one side, the internal channel of the suction tube and the transparent detection area on the other side to reach the light receiving unit. So, solved among the conventional art cleanliness determine module installation inconvenient, fragile scheduling problem.
Description
Technical Field
The utility model belongs to the technical field of the cleaning device technique and specifically relates to indicate a cleaning device's cleanliness detects structure and cleaning device.
Background
Cleaning devices, for example: the mop is mainly used for cleaning the floor, when in use, cleaning liquid is firstly applied to the floor, then the floor is brushed by the brush roller, and the applied cleaning liquid and dissolved dirt are conveyed and transferred into a dirty liquid container through a suction pipe under the suction action of a suction unit; generally, a user can judge whether the floor is clean or not by looking up the cleaning degree of the floor and the brush roller through naked eyes, the mode is troublesome and is limited by human judgment errors, and the consistency of the cleaning standards is difficult to guarantee.
Later, cleaning equipment with self-detection of cleanliness appeared, which determines the cleanliness of the cleaning object according to the optical property value of the dirty liquid by arranging a light source and a light detector inside the flow path of the dirty liquid. However, in the production and manufacturing process,
when the production and manufacture are carried out, the light source and the light detector are arranged inside the circulation path of the dirty liquid, the installation space is small, the installation is inconvenient, meanwhile, the light source and the light detector are directly positioned in the dirty liquid, the waterproof requirement is high when the design and the production and installation are carried out, the production and manufacture cost is high due to the fact that the light source and the light detector are difficult to avoid being influenced by the dirty liquid, the light source and the light detector are easy to damage, and the reliability of the automatic cleanliness detection performance is influenced.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a cleaning device's cleanliness detects structure and cleaning device, and it has solved among the conventional art cleanliness determine module installation inconvenient, fragile scheduling problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cleanliness detection structure of cleaning equipment comprises a suction pipe and a cleanliness detection assembly; wherein:
the two ends of the suction pipe are respectively connected with a pipe joint, the pipe joint is provided with a joint cavity, and the joint cavity is communicated with an inner channel of the suction pipe; two opposite sides of the pipe wall of at least one pipe joint are respectively provided with a transparent detection area; the cleanliness detection assembly comprises a light emitting unit and a light receiving unit, the light emitting unit and the light receiving unit are respectively arranged corresponding to two opposite sides of the transparent detection area, and the light emitting unit and the light receiving unit are both positioned outside the joint cavity; the light signal sent by the light emitting unit sequentially passes through the transparent detection area on one side, the internal channel of the suction tube and the transparent detection area on the other side to reach the light receiving unit.
Preferably, the two ends of the suction pipe are an upper end and a lower end, the lower end of the suction pipe is mounted on a base, the transparent detection area is arranged on a pipe joint at the lower end of the suction pipe, and the light emitting unit and the light receiving unit are respectively mounted on the base.
Preferably, the transparent detection areas are respectively arranged on the left side and the right side of the pipe wall of the pipe joint at the lower end of the suction pipe, and the light emitting unit and the light receiving unit are respectively arranged on the left side and the right side of the pipe joint at the lower end of the suction pipe.
Preferably, the light emitting unit and the light receiving unit are respectively mounted on the pipe wall of the pipe joint.
As a preferable scheme, a light emitting unit mounting position and a light receiving unit mounting position are integrally formed on a pipe wall of the pipe joint, and the light emitting unit and the light receiving unit are respectively mounted on the light emitting unit mounting position and the light receiving unit mounting position.
As a preferable scheme, two pairs of sides on the pipe wall of the pipe joint extend outwards to form extending cavities, and the light emitting unit mounting position and the light receiving unit mounting position are respectively located in the extending cavities on the two opposite sides.
As a preferred scheme, two pairs of sides on the pipe wall of the pipe joint respectively extend outwards to form connecting columns, the light emitting unit mounting positions and the light receiving unit mounting positions are respectively located at the outer ends of the connecting columns at the two opposite sides, and the light emitting unit and the light receiving unit are respectively mounted at the outer ends of the connecting columns at the two opposite sides.
Preferably, the pipe joint is a partially transparent pipe joint or a fully transparent pipe joint.
Preferably, the light receiving unit is further connected with a light analysis unit.
A cleaning apparatus includes a cleaning apparatus main body having a cleanliness detection structure of the cleaning apparatus of any one of the preceding claims.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme: the pipe wall of the pipe joint is respectively provided with transparent detection areas on two opposite sides, the light emitting unit and the light receiving unit are respectively arranged outside the joint cavity corresponding to the transparent detection areas on the two opposite sides, when the pipe joint works, light signals emitted by the light emitting unit sequentially pass through the transparent detection area on one side, the inner channel of the suction pipe and the transparent detection area on the other side to reach the light receiving unit, and the light emitting unit and the light receiving unit are not influenced by sewage in the inner channel of the suction pipe; therefore, the utility model discloses a cleanliness detects structure is suitable for more to popularize and is applied to cleaning device on.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a partial assembly structure diagram according to a first embodiment of the present invention;
fig. 2 is a partial structural plan view of a first embodiment of the present invention;
FIG. 3 is a partial assembly diagram of a second embodiment of the present invention;
fig. 4 is a partial exploded view of a second embodiment of the present invention;
fig. 5 is a cross-sectional view of a second embodiment of the present invention;
FIG. 6 is a partial assembly structure diagram of a third embodiment of the present invention;
fig. 7 is a sectional view of a part of the structure of a third embodiment of the present invention;
fig. 8 is a diagram of an assembly structure according to a fourth embodiment of the present invention.
The attached drawings indicate the following:
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "upper", "lower", "front", "rear", "left", "right", etc., indicating the orientation and the positional relationship based on the orientation or the positional relationship shown in the drawings is only for convenience of description and simplification of the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be interpreted as limiting the specific scope of the present invention.
Fig. 1 to fig. 2 show a specific structure of a first embodiment of the present invention.
A cleanliness detection structure of a cleaning device comprises a suction pipe 10 and a cleanliness detection assembly; wherein: the two ends of the suction pipe 10 are respectively connected with a pipe joint 20, the pipe joint 20 is provided with a joint cavity 21, and the joint cavity 21 is communicated with the inner channel 11 of the suction pipe 10; two pairs of sides of the pipe wall 22 of at least one pipe joint 20 are respectively provided with a transparent detection area 221; the cleanliness detection assembly comprises a light emitting unit 31 and a light receiving unit 32, the light emitting unit 31 and the light receiving unit 32 are respectively arranged corresponding to the two opposite sides of the transparent detection area 221, and the light emitting unit 31 and the light receiving unit 32 are both positioned outside the joint cavity 21; the light signal emitted from the light emitting unit 31 reaches the light receiving unit 32 through the transparent detection region 221 on one side, the inner channel 11 of the suction tube 10, and the transparent detection region 221 on the other side in this order. And an optical analysis unit is also connected to the light receiving unit 32. The light analysis unit may be provided separately or integrated with the light receiving unit 32 as an integral module.
In practical design, the pipe joint 20 is a partially transparent pipe joint or a fully transparent pipe joint.
The two ends of the suction pipe 10 are an upper end and a lower end, the lower end of the suction pipe 10 is mounted on a base 40, the transparent detection area 221 is arranged on the pipe joint 20 at the lower end of the suction pipe 10, and the light emitting unit 31 and the light receiving unit 32 are respectively mounted on the base 40. Preferably, the transparent detection regions 221 are respectively disposed on the left and right sides of the wall 22 of the pipe joint 20 at the lower end of the suction pipe 10, and the light emitting unit 31 and the light receiving unit 32 are respectively disposed on the left and right sides of the pipe joint 20 at the lower end of the suction pipe 10, so that the assembly is convenient.
As shown in fig. 3 to fig. 5, a specific structure of a second embodiment of the present invention is shown, which is basically the same as the technical solution of the first embodiment, and the main difference is:
in the second embodiment, the light emitting unit 31 and the light receiving unit 32 are respectively mounted on the pipe wall 22 of the pipe joint 20. Here, the pipe wall 22 of the pipe joint 20 is integrally formed with a light emitting unit mounting location and a light receiving unit mounting location, and the light emitting unit 31 and the light receiving unit 32 are respectively mounted on the light emitting unit mounting location and the light receiving unit mounting location. Preferably, two pairs of sides of the pipe wall 22 of the pipe joint 20 extend outward to form extending cavities 23, and the light emitting unit mounting position and the light receiving unit mounting position are located in the extending cavities 23 on two pairs of sides respectively. The extension cavity 23 has an outer end opening, the light emitting unit 31 and the light receiving unit 32 are respectively installed in the extension cavity 23 from the outer end opening, the installation is convenient, and the extension cavity 23 can also be used for protecting the light emitting unit 31 and the light receiving unit 32. The extended cavity 23 shown in fig. 4 has a top wall, a bottom wall, a front wall and a rear wall.
As shown in fig. 6 to 7, a specific structure of a third embodiment of the present invention is shown, which is basically the same as the second embodiment, and the main difference is:
in the third embodiment, two pairs of sides of the pipe wall 22 of the pipe joint 20 are respectively extended outward to form connecting columns 24, the light emitting unit mounting positions and the light receiving unit mounting positions are respectively located at the outer ends of the two pairs of sides of the connecting columns 24, and the light emitting unit 31 and the light receiving unit 32 are respectively mounted at the outer ends of the two pairs of sides of the connecting columns 24.
As shown in fig. 8, which shows a specific structure of a fourth embodiment of the present invention, a cleaning device includes a cleaning device main body having a cleanliness detection structure of the cleaning device according to any one of the foregoing embodiments. The cleaning device main body is also provided with a rolling brush 50 arranged on the base 40, a main shell 60 connected on the base 40, a handle 70 connected at the upper end of the main shell 60, a suction unit positioned in the main shell 60 and a sewage suction cavity, wherein under the suction action of the suction unit, the rolling brush 50 absorbs floor sewage, and the floor sewage is conveyed and transferred to the sewage suction cavity through the suction pipe 10.
The utility model discloses a design is emphasized in, it mainly is through being provided with transparent detection area 221 respectively on pipe wall 22 at coupling 20 two opposite sides, with light emission unit 31, light receiving unit 32 corresponds the transparent detection area 221 setting of two opposite sides respectively in the outside of coupling chamber 21, in operation, the light signal that light emission unit 31 sent is in proper order through the transparent detection area 221 of one side, the internal passage 11 of suction tube 10 and the transparent detection area 221 of opposite side reachs light receiving unit 32, light emission unit 31, light receiving unit 32 all can not receive the influence of sewage in the internal passage 11 of suction tube 10, and simultaneously, because light emission unit 31, light receiving unit 32 are installed in the outside of coupling chamber 21, the installation space is free, installation convenient operation, and, it accords with waterproof requirement to change, the inconvenient, the cleanness detection component installation among the conventional art has been solved, Easy damage and the like; therefore, the utility model discloses a cleanliness detects structure is suitable for more to popularize and is applied to cleaning device on.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. A cleaning degree detection structure of a cleaning device is characterized in that: comprises a suction tube and a cleanliness detection assembly; wherein:
the two ends of the suction pipe are respectively connected with a pipe joint, the pipe joint is provided with a joint cavity, and the joint cavity is communicated with an inner channel of the suction pipe; two opposite sides of the pipe wall of at least one pipe joint are respectively provided with a transparent detection area; the cleanliness detection assembly comprises a light emitting unit and a light receiving unit, the light emitting unit and the light receiving unit are respectively arranged corresponding to two opposite sides of the transparent detection area, and the light emitting unit and the light receiving unit are both positioned outside the joint cavity; the light signal sent by the light emitting unit sequentially passes through the transparent detection area on one side, the internal channel of the suction tube and the transparent detection area on the other side to reach the light receiving unit.
2. The cleanliness detection structure of a cleaning apparatus according to claim 1, characterized in that: the two ends of the suction pipe are upper end and lower end, the lower end of the suction pipe is installed on a base, the transparent detection area is arranged on the pipe joint at the lower end of the suction pipe, and the light emitting unit and the light receiving unit are respectively installed on the base.
3. The cleanliness detection structure of a cleaning apparatus according to claim 2, characterized in that: the transparent detection areas are respectively arranged on the left side and the right side of the pipe wall of the pipe joint at the lower end of the suction pipe, and the light emitting unit and the light receiving unit are respectively positioned on the left side and the right side of the pipe joint at the lower end of the suction pipe.
4. The cleanliness detection structure of a cleaning apparatus according to claim 1, characterized in that: the light emitting unit and the light receiving unit are respectively arranged on the pipe wall of the pipe joint.
5. The cleanliness detection structure of a cleaning apparatus according to claim 4, characterized in that: a light emitting unit mounting position and a light receiving unit mounting position are integrally formed on the pipe wall of the pipe joint, and the light emitting unit and the light receiving unit are respectively mounted on the light emitting unit mounting position and the light receiving unit mounting position.
6. The cleanliness detection structure of a cleaning apparatus according to claim 5, characterized in that: the pipe wall of the pipe joint is provided with extending cavities which extend outwards from two opposite sides, and the light emitting unit mounting position and the light receiving unit mounting position are respectively positioned in the extending cavities on the two opposite sides.
7. The cleanliness detection structure of a cleaning apparatus according to claim 5, characterized in that: the pipe joint is characterized in that connecting columns extend outwards from two opposite sides of the pipe wall of the pipe joint respectively, the light emitting unit mounting positions and the light receiving unit mounting positions are located at the outer ends of the connecting columns on the two opposite sides respectively, and the light emitting unit and the light receiving unit are mounted at the outer ends of the connecting columns on the two opposite sides respectively.
8. The cleanliness detection structure of a cleaning apparatus according to claim 1, characterized in that: the pipe joint is a partially transparent pipe joint or a fully transparent pipe joint.
9. The cleanliness detecting structure of a cleaning device according to claim 1, wherein: the light receiving unit is also connected with a light analysis unit.
10. A cleaning device comprises a cleaning device main body, and is characterized in that: the cleaning apparatus main body has a cleanliness detection structure of the cleaning apparatus of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123111495.XU CN217132996U (en) | 2021-12-13 | 2021-12-13 | Cleaning equipment and cleanliness detection structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123111495.XU CN217132996U (en) | 2021-12-13 | 2021-12-13 | Cleaning equipment and cleanliness detection structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217132996U true CN217132996U (en) | 2022-08-05 |
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ID=82617772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123111495.XU Active CN217132996U (en) | 2021-12-13 | 2021-12-13 | Cleaning equipment and cleanliness detection structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217132996U (en) |
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2021
- 2021-12-13 CN CN202123111495.XU patent/CN217132996U/en active Active
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