CN212992770U - Mounting structure of photoelectric sensor - Google Patents
Mounting structure of photoelectric sensor Download PDFInfo
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- CN212992770U CN212992770U CN202022246748.3U CN202022246748U CN212992770U CN 212992770 U CN212992770 U CN 212992770U CN 202022246748 U CN202022246748 U CN 202022246748U CN 212992770 U CN212992770 U CN 212992770U
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Abstract
The application relates to a mounting structure of a photoelectric sensor, which belongs to the field of photoelectric sensors and comprises a sensor body, an internal thread sleeve and a transparent plate, wherein one end of the sensor body is detachably connected with the internal thread sleeve, and one side of the transparent plate is detachably connected with the other end of the internal thread sleeve. This application has directly set up photoelectric sensor with the transparent plate on, make things convenient for photoelectric sensor's the effect of installation.
Description
Technical Field
The present application relates to the field of photoelectric sensors, and more particularly, to a mounting structure of a photoelectric sensor.
Background
A photosensor is a device that converts an optical signal into an electrical signal, and is controlled by converting a change in light intensity into a change in the electrical signal. Conventional photoelectric sensors are generally of a body shape.
In the related art, in the process of installation, sometimes the photoelectric sensor needs to be installed behind a transparent plate, and the transparent plate is generally selected to be an acrylic plate, which has good acid and alkali resistance and good light transmission. However, since the conventional transparent plate and the photoelectric sensor are separated, it is necessary to separately provide the transparent plate in front of the photoelectric sensor mounting position after the photoelectric sensor is mounted, which is troublesome.
SUMMERY OF THE UTILITY MODEL
In order directly to make things convenient for photoelectric sensor's installation on setting up photoelectric sensor with the transparent plate, this application provides a photoelectric sensor's mounting structure.
The application provides a photoelectric sensor's mounting structure adopts following technical scheme: the utility model provides a photoelectric sensor's mounting structure, includes sensor body, internal thread cover and transparent plate, the one end and the internal thread cover of sensor body can be dismantled and be connected, one side and the other end of internal thread cover of transparent plate can be dismantled and be connected.
Through adopting above-mentioned technical scheme, through the internal thread cover, can dismantle the both ends of connecting the internal thread cover respectively with sensor body and transparent plate, realize being connected between sensor body and the transparent plate, need not carry out the installation of transparent plate alone again, realize directly setting up photoelectric sensor with the transparent plate on, make things convenient for photoelectric sensor's installation's effect.
Preferably, the outer wall of the sensor body is provided with an external thread part in threaded connection with the internal thread sleeve, and one side of the transparent plate is provided with an external thread sleeve in threaded connection with the internal thread sleeve.
Through adopting above-mentioned technical scheme, through the spiro union cooperation between external screw thread portion and the internal thread cover, can realize that sensor body and internal thread cover's quick dismantlement is connected, through the spiro union cooperation between external thread cover and the internal thread cover, can realize that transparent plate and internal thread cover between quick dismantlement are connected, and then realize being connected between transparent plate and the sensor body.
Preferably, still include the mounting panel on the photoelectric sensor mounted position, be provided with the mounting hole on the mounting panel, the external screw thread cover is worn and is established at the mounting hole, the mounting panel is located one side and the internal screw thread cover tip of transparent plate between.
Through adopting above-mentioned technical scheme, pass mounting hole and internal thread cover spiro union with the external screw thread cover for the mounting panel is pressed from both sides between transparent plate one side and internal thread cover, sets up the spiro union with the sensor body again and sheathes in the internal thread, alright realize that quick dismantling between photoelectric sensor and the mounting panel is fixed.
Preferably, the external thread sleeve and the mounting hole are arranged in a relatively static manner in the circumferential direction of the axis of the external thread sleeve.
Through adopting above-mentioned technical scheme, when passing the mounting hole with the external screw thread cover, the external screw thread cover can not take place relative rotation with the mounting hole to fix a position the external screw thread cover, conveniently directly rotate the spiro union locking that the internal thread cover realized internal thread cover and external screw thread cover.
Preferably, be provided with plane portion on the outer wall of external screw thread cover, plane portion sets up along the axis direction of external screw thread cover, plane portion mutually supports with the inboard of mounting hole.
Preferably, a first sealing ring is arranged in the internal thread sleeve and is positioned between the end part of the external thread sleeve and the end part of the sensor body.
Through adopting above-mentioned technical scheme, when in the internal thread cover with external thread cover and sensor body spiro union, first sealing washer can be pressed from both sides tightly between the tip of external thread cover tip and sensor body to seal the clearance between plane portion and the internal thread cover inner wall, play dustproof, the waterproof effect of sensor body transmitting terminal.
Preferably, the outer side of the external thread sleeve is sleeved with a second sealing ring, and the second sealing ring is located between one side of the transparent plate and the outer side of the mounting plate.
Through adopting above-mentioned technical scheme, when locking external screw thread cover and internal screw thread cover each other, one side of transparent plate can laminate with the mounting panel outside, can improve the connection leakproofness between transparent plate and the mounting panel through the second sealing washer, further reduces water or dust and gets into the probability of sensor body transmitting terminal between from mounting panel and transparent plate or plane portion and the internal screw thread cover inner wall.
Through adopting above-mentioned technical scheme, when the mounting hole was passed to the external screw thread cover, through plane portion and the inboard cooperation of mounting hole, alright restriction external screw thread cover and mounting hole take place relative rotation.
Preferably, the internal thread sleeve is provided as a nut.
Through adopting above-mentioned technical scheme, establish the internal thread cover as the nut for the square of drawing materials of internal thread cover, and conveniently rotate the internal thread cover through the spanner, and conveniently press from both sides tight nut through the spanner when rotating the sensor body of screwing.
In summary, the present application includes at least one of the following beneficial technical effects:
(1) through the arrangement of the internal thread sleeve, the cooperation between the sensor body and the transparent plate, the transparent plate and the sensor body can be respectively connected and fixed together through the internal thread sleeve, the transparent plate is not required to be independently installed, the transparent plate is directly arranged on the photoelectric sensor, and the photoelectric sensor is convenient to install;
(2) through setting up first sealing washer, can reduce the influence of dust or water to sensor body transmitting terminal, through setting up the second sealing washer, can further reduce the influence of dust or water to sensor body transmitting terminal.
Drawings
Fig. 1 is a schematic view of a mounting structure of a photosensor of the present embodiment;
fig. 2 is an exploded view of the mounting structure of the photosensor of the present embodiment.
Reference numerals: 1. mounting a plate; 2. a sensor body; 3. an internal thread sleeve; 4. a transparent plate; 5. an external threaded portion; 6. an external thread sleeve; 7. mounting holes; 8. a planar portion; 9. a first seal ring; 10. and a second seal ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a mounting structure of a photoelectric sensor. Referring to fig. 1, the mounting structure of the photoelectric sensor includes a mounting plate 1, a sensor body 2, an internal thread bushing 3 and a transparent plate 4, the mounting plate 1 is used for mounting and fixing the photoelectric sensor, and then the mounting plate 1 is fixed to the equipment, or the mounting plate 1 may be a part of the equipment.
Referring to fig. 1 and 2, the sensor body 2 is in a metal cylinder shape, and one end of the sensor body 2 is detachably connected with the internal thread sleeve 3; the transparent plate 4 is selected to be an acrylic plate, and one side of the transparent plate 4 is detachably connected with the other end of the internal thread sleeve 3. The emission end of the sensor body 2 faces the transparent plate 4, so that the sensor body 2 and the transparent plate 4 can be fixedly connected together through the internal thread sleeve 3.
Specifically, an external thread part 5 which is in threaded connection with the internal thread sleeve 3 is arranged on the outer wall of the sensor body 2 and close to the transmitting end of the sensor body, an external thread sleeve 6 which is in threaded connection with the internal thread sleeve 3 is fixed on one side of the transparent plate 4, and the internal thread sleeve 3 is selected as a nut; consequently with on the internal thread cover 3 of sensor body 2 spiro union and with the external thread cover 6 spiro union back on the internal thread cover 3, alright realize that the dismantled connection between transparent plate 4 and the sensor body 2 is fixed, need not carry out the installation of transparent plate 4 alone again.
The mounting plate 1 is positioned between the outer side of the transparent plate 4 and the end part of the internal thread sleeve 3, a mounting hole 7 is formed in the mounting plate 1, and the external thread sleeve 6 directly penetrates through the mounting hole 7; the transparent plate 4 is clamped on the outer side of the mounting plate 1, and one end of the internal thread sleeve 3 is clamped on the inner side of the mounting plate 1; when the internal thread sleeve 3 and the external thread sleeve 6 are locked, the mounting plate 1 is clamped between the end parts of the internal thread sleeve 3 in the transparent plate 4, and the internal thread sleeve 3 is fixed.
Wherein, relative static setting in the circumference of external thread cover 6 axis with mounting hole 7 is overlapped to the external thread, consequently passes mounting hole 7 with external thread cover 6 to when rotating internal thread cover 3, external thread cover 6 can not follow internal thread cover 3 and rotate, makes things convenient for being connected between external thread cover 6 and the internal thread cover 3.
Specifically, the outer wall thread part of the outer thread sleeve 6 is provided with two plane parts 8, the two plane parts 8 are arranged oppositely, the plane parts 8 are arranged along the axial direction of the outer thread sleeve 6, and the plane parts 8 are matched with the inner side of the mounting hole 7; the plane portion 8 is thus restrained by the mounting hole 7 so that the male bush 6 and the mounting hole 7 are held relatively stationary in the circumferential direction of the axis of the male bush 6.
Be equipped with first sealing washer 9 in interior thread bush 3, first sealing washer 9 is pressed from both sides tightly between 6 tip of external thread bush and the sensor body 2 tip, consequently can seal the space between 8 tip of plane portion and the 3 inner walls of internal thread bush, reduces the probability that water or dust got into internal thread bush 3 from between plane and the 3 inner walls of internal thread bush, plays dustproof, the waterproof effect of sensor body 2 transmitting terminal.
In addition, a second sealing ring 10 is sleeved on the outer side of the external thread sleeve 6, and the second sealing ring 10 is positioned between one side of the transparent plate 4 and the outer side of the mounting plate 1; when the external thread sleeve 6 and the internal thread sleeve 3 are locked, the second sealing ring 10 is clamped between one side of the transparent plate 4 and the outer side of the mounting plate 1, and water or dust is further reduced from entering the internal thread sleeve 3 from a gap between the plane part 8 and the inner wall of the internal thread sleeve 3.
The implementation principle of the mounting structure of the photoelectric sensor in the embodiment of the application is as follows: when the installation is carried out, the external thread sleeve 6 passes through the installation hole 7, and the inner side wall of the transparent plate 4 is abutted against the outer side of the installation plate 1; then the internal thread bushing 3 is screwed on the external thread bushing 6, so that the internal thread bushing 3 and the transparent plate 4 are clamped and fixed on two sides of the mounting plate 1; at last, the transmitting end of the sensor body 2 is screwed on the internal thread sleeve 3, so that the connection between the sensor body 2 and the transparent plate 4 can be realized, the installation of the transparent plate 4 is not needed to be carried out independently, and the transparent plate 4 is directly arranged on the photoelectric sensor to facilitate the installation of the photoelectric sensor.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A mounting structure of a photoelectric sensor, characterized in that: the sensor comprises a sensor body (2), an internal thread sleeve (3) and a transparent plate (4), wherein one end of the sensor body (2) is detachably connected with the internal thread sleeve (3), and one side of the transparent plate (4) is detachably connected with the other end of the internal thread sleeve (3).
2. A mounting structure of a photosensor according to claim 1, characterized in that: the sensor is characterized in that an external thread part (5) which is in threaded connection with the internal thread sleeve (3) is arranged on the outer wall of the sensor body (2), and an external thread sleeve (6) which is in threaded connection with the internal thread sleeve (3) is arranged on one side of the transparent plate (4).
3. A mounting structure of a photosensor according to claim 2, characterized in that: still include mounting panel (1) on the photoelectric sensor mounted position, be provided with mounting hole (7) on mounting panel (1), mounting hole (7) are worn to establish in external screw thread cover (6), mounting panel (1) are located one side and the internal screw thread cover (3) tip of transparent plate (4).
4. A mounting structure of a photosensor according to claim 3, characterized in that: the external thread sleeve (6) and the mounting hole (7) are arranged in a static manner relatively in the circumferential direction of the axis of the external thread sleeve (6).
5. A mounting structure of a photosensor according to claim 3, characterized in that: be provided with plane portion (8) on the outer wall of external screw thread cover (6), plane portion (8) set up along the axis direction of external screw thread cover (6), plane portion (8) mutually support with the inboard of mounting hole (7).
6. A mounting structure of a photosensor according to claim 5, characterized in that: a first sealing ring (9) is arranged in the internal thread sleeve (3), and the first sealing ring (9) is located between the end of the external thread sleeve (6) and the end of the sensor body (2).
7. A mounting structure of a photosensor according to claim 5, characterized in that: the outside cover of external screw thread cover (6) is equipped with second sealing washer (10), second sealing washer (10) are located between transparent plate (4) one side and mounting panel (1) outside.
8. A mounting structure of a photosensor according to claim 1, characterized in that: the internal thread sleeve (3) is a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246748.3U CN212992770U (en) | 2020-10-10 | 2020-10-10 | Mounting structure of photoelectric sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246748.3U CN212992770U (en) | 2020-10-10 | 2020-10-10 | Mounting structure of photoelectric sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212992770U true CN212992770U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022246748.3U Active CN212992770U (en) | 2020-10-10 | 2020-10-10 | Mounting structure of photoelectric sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212992770U (en) |
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2020
- 2020-10-10 CN CN202022246748.3U patent/CN212992770U/en active Active
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