CN212259091U - Novel quick visual positioning sensor - Google Patents
Novel quick visual positioning sensor Download PDFInfo
- Publication number
- CN212259091U CN212259091U CN202021045020.8U CN202021045020U CN212259091U CN 212259091 U CN212259091 U CN 212259091U CN 202021045020 U CN202021045020 U CN 202021045020U CN 212259091 U CN212259091 U CN 212259091U
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- heat dissipation
- air
- lens module
- visual positioning
- dissipation box
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Abstract
The utility model discloses a novel quick visual positioning sensor, including sensor body, heat dissipation box, quick-witted case, miniature air pump, breathing pipe, air inlet, first filter screen, ceramic heating panel, notch, outlet duct, camera lens module, gas outlet and second filter screen. The air pump blows air into the heat dissipation box, and dissipates heat absorbed by the ceramic heat dissipation plate in an air convection mode, so that the heat of the ceramic heat dissipation plate can be reduced, and the temperature of components inside the sensor body is absorbed by the ceramic heat dissipation plate, so that the temperature is reduced; the air inside the lens module is pumped away through the air pump, the module outside the lens module is sucked, the condition of fogging inside the lens module can be effectively prevented, the condition of fogging caused by large temperature difference inside and outside the lens module is prevented, and the device is simple in structure and convenient to use and is suitable for popularization and use.
Description
Technical Field
The utility model relates to a sensor specifically is a novel quick visual positioning sensor, belongs to sensor technical field.
Background
The vision sensor is a direct source of information for the entire machine vision system, and consists primarily of one or two graphic sensors, sometimes with light projectors and other ancillary equipment, and its primary function is to acquire enough of the most primitive images to be processed by the machine vision system.
In the working process of the visual sensor, internal components generate a large amount of heat, most of the visual sensors have no heat dissipation function, and the normal use of the visual sensors is influenced when the temperature is too high; in addition, when the vision sensor is used in an extreme state, water mist is likely to appear at the lens of the vision sensor, so that the lens is blurred. Therefore, a new fast visual positioning sensor is proposed to solve the above problems.
Disclosure of Invention
An object of the utility model is to provide a novel quick visual positioning sensor just in order to solve above-mentioned problem.
The utility model realizes the above purpose by the following technical proposal, a novel rapid visual positioning sensor, which comprises a heat dissipation mechanism and a defogging mechanism;
the heat dissipation mechanism comprises a sensor body, a heat dissipation box, a case, a miniature air pump and an air outlet pipe, wherein the heat dissipation box is fixedly connected to the side wall of the sensor body, the case is fixedly connected to the top of the heat dissipation box, the miniature air pump is fixedly connected to the inner wall of the case, the air outlet end of the miniature air pump is communicated and installed with the air outlet pipe, the tail end of the air outlet pipe penetrates through the side wall of the case and is communicated and installed on one side of the heat dissipation box, a plurality of identical air outlets are equidistantly formed in one side, away from the air outlet pipe, of the heat dissipation box, and a ceramic heat dissipation plate;
defogging mechanism includes intake pipe, camera lens module, air inlet and second filter screen, the intake pipe is installed to the end intercommunication that induced drafts of miniature air pump, the terminal lateral wall and the intercommunication that run through quick-witted case of intake pipe are installed at the lateral wall of camera lens module, one side at the sensor body is installed in camera lens module intercommunication, a plurality of the same air inlets have been seted up to camera lens module's lateral wall bottom equidistance.
Preferably, the inner walls of the air outlets are sleeved with first filter screens.
Preferably, the side walls of the plurality of air inlets are sleeved with second filter screens.
Preferably, the side wall surface of the ceramic heat dissipation plate is provided with a plurality of same notches at equal intervals.
Preferably, the calibers of the first filter screen and the second filter screen are equal.
Preferably, the length of the heat dissipation case in the horizontal direction is equal to one-half of the length of the sensor body in the horizontal direction.
The utility model has the advantages that:
1. the air pump blows air into the heat dissipation box, and dissipates heat absorbed by the ceramic heat dissipation plate in an air convection mode, so that the heat of the ceramic heat dissipation plate can be reduced, and the temperature of components inside the sensor body is absorbed by the ceramic heat dissipation plate, so that the temperature is reduced;
2. the air inside the lens module is pumped away through the air pump, the module outside the lens module is sucked, the condition of fogging inside the lens module can be effectively prevented, the condition of fogging caused by large temperature difference inside and outside the lens module is prevented, and the device is simple in structure and convenient to use and is suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the drawings without inventive exercise.
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. the sensor comprises a sensor body, 2, a heat dissipation box, 3, a case, 4, a micro air pump, 5, an air outlet pipe, 6, an air outlet, 7, a first filter screen, 8, a ceramic heat dissipation plate, 9, a notch, 10, an air inlet pipe, 11, a lens module, 12, an air inlet, 13 and a second filter screen.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a novel fast visual positioning sensor includes a heat dissipation mechanism and a defogging mechanism;
the heat dissipation mechanism comprises a sensor body 1, a heat dissipation box 2, a case 3, a miniature air pump 4 and an air outlet pipe 5, wherein the heat dissipation box 2 is fixedly connected to the side wall of the sensor body 1, the case 3 is fixedly connected to the top of the heat dissipation box 2, the miniature air pump 4 is fixedly connected to the inner wall of the case 3, so that air can be driven to flow conveniently, the air outlet end of the miniature air pump 4 is communicated with the air outlet pipe 5, the tail end of the air outlet pipe 5 penetrates through the side wall of the case 3 and is communicated with and installed on one side of the heat dissipation box 2, heat dissipation is facilitated, a plurality of identical air outlets 6 are equidistantly arranged on one side, away from the air outlet pipe 5, of the heat dissipation box 2, so that heat dissipation is facilitated, a ceramic;
defogging mechanism includes intake pipe 10, lens module 11, air inlet 12 and second filter screen 13, intake pipe 10 is installed to the end intercommunication that induced drafts of miniature air pump 4, the terminal lateral wall and the intercommunication that run through quick-witted case 3 of intake pipe 10 are installed at the lateral wall of lens module 11, are convenient for drive the air flow, one side at sensor body 1 is installed to lens module 11 intercommunication, a plurality of the same air inlets 12 are seted up to the lateral wall bottom equidistance of lens module 11, are convenient for admit air.
The inner walls of the air outlets 6 are sleeved with first filter screens 7, so that dust can be conveniently removed; the side walls of the air inlets 12 are sleeved with second filter screens 13, so that dust removal is facilitated; a plurality of same notches 9 are formed in the surface of the side wall of the ceramic heat dissipation plate 8 at equal intervals, so that heat dissipation is facilitated; the calibers of the first filter screen 7 and the second filter screen 13 are equal, so that ventilation is facilitated; the length of the heat dissipation box 2 in the horizontal direction is equal to one half of the length of the sensor body 1 in the horizontal direction, and the heat dissipation box is convenient to use.
When the utility model is used, the electrical elements in the application are externally connected and communicated with a power supply and a control switch, when the components inside the sensor body 1 generate heat, the ceramic heat dissipation plate 8 can absorb the heat, and because the surface of the ceramic heat dissipation plate 8 is provided with a plurality of same notches 9, the surface area of the ceramic heat dissipation plate 8 is increased, thereby increasing the heat dissipation effect, then the micro air pump 4 is started, the micro air pump 4 blows air into the heat dissipation box 2 through the air outlet pipe 5 and takes away the heat on the surface of the ceramic heat dissipation plate 8, the hot air is discharged through the air outlet 6, at this time, if the inside and outside difference in temperature of lens module 11 is great, the inside air of lens module 11 is taken away to air pump 4, and the outside air of lens module 11 enters into inside lens module 11 through air inlet 12 to reduce the inside and outside difference in temperature of lens module 11, thereby restrain the condition of hazing.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A novel quick visual positioning sensor is characterized in that: comprises a heat dissipation mechanism and a defogging mechanism;
the heat dissipation mechanism comprises a sensor body (1), a heat dissipation box (2), a case (3), a miniature air pump (4) and an air outlet pipe (5), wherein the heat dissipation box (2) is fixedly connected to the side wall of the sensor body (1), the case (3) is fixedly connected to the top of the heat dissipation box (2), the miniature air pump (4) is fixedly connected to the inner wall of the case (3), the air outlet end of the miniature air pump (4) is communicated with the air outlet pipe (5), the tail end of the air outlet pipe (5) penetrates through the side wall of the case (3) and is communicated and installed on one side of the heat dissipation box (2), a plurality of identical air outlets (6) are equidistantly formed in one side, away from the air outlet pipe (5), of the heat dissipation box (2), and a ceramic heat dissipation plate (8) is fixedly connected to the inner surface of the;
defogging mechanism includes intake pipe (10), lens module (11), air inlet (12) and second filter screen (13), intake pipe (10) are installed to the end intercommunication that induced drafts of miniature air pump (4), the lateral wall and the intercommunication that run through quick-witted case (3) of end of intake pipe (10) are installed at the lateral wall of lens module (11), one side at sensor body (1) is installed in lens module (11) intercommunication, a plurality of the same air inlet (12) have been seted up to the lateral wall bottom equidistance of lens module (11).
2. The novel fast visual positioning sensor according to claim 1, characterized in that: and a plurality of first filter screens (7) are sleeved on the inner walls of the air outlets (6).
3. The novel fast visual positioning sensor according to claim 1, characterized in that: and the side walls of the air inlets (12) are sleeved with second filter screens (13).
4. The novel fast visual positioning sensor according to claim 1, characterized in that: the side wall surface of the ceramic heat dissipation plate (8) is equidistantly provided with a plurality of same notches (9).
5. The novel fast visual positioning sensor according to claim 2, characterized in that: the calibers of the first filter screen (7) and the second filter screen (13) are equal.
6. The novel fast visual positioning sensor according to claim 1, characterized in that: the length of the heat dissipation box (2) in the horizontal direction is equal to one half of the length of the sensor body (1) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045020.8U CN212259091U (en) | 2020-06-09 | 2020-06-09 | Novel quick visual positioning sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045020.8U CN212259091U (en) | 2020-06-09 | 2020-06-09 | Novel quick visual positioning sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212259091U true CN212259091U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021045020.8U Expired - Fee Related CN212259091U (en) | 2020-06-09 | 2020-06-09 | Novel quick visual positioning sensor |
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| CN (1) | CN212259091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405670A (en) * | 2021-06-18 | 2021-09-17 | 徐州龙傲智能科技有限公司 | Infrared temperature measurement all-in-one with explosion-proof function |
-
2020
- 2020-06-09 CN CN202021045020.8U patent/CN212259091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405670A (en) * | 2021-06-18 | 2021-09-17 | 徐州龙傲智能科技有限公司 | Infrared temperature measurement all-in-one with explosion-proof function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |