CN215982435U

CN215982435U - Photoreceptor mounting seat and lamp

Info

Publication number: CN215982435U
Application number: CN202121924134.4U
Authority: CN
Inventors: 黄清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-08
Anticipated expiration: 2031-08-16

Abstract

The embodiment of the utility model relates to the technical field of lamps, and particularly discloses a photoreceptor mounting seat and a lamp, wherein the photoreceptor mounting seat comprises a shell and a rotating part, and the shell is provided with an accommodating cavity and an opening communicated with the accommodating cavity; the rotating piece is accommodated in the accommodating cavity and is rotatably connected with the shell, the rotating piece is used for installing the photoreceptor, and one part of the photoreceptor is exposed to the opening. Through the way, the embodiment of the utility model can realize that: through the rotation of rotating the piece, can realize the rotation of photoreceptor, set up the sensitization camera lens on the photoreceptor exposes the part, can be rotatory around the axis of rotating the piece to realize the accurate response of photoreceptor to the light of external world change.

Description

Photoreceptor mounting seat and lamp

Technical Field

The embodiment of the utility model relates to the technical field of lamps, in particular to a photoreceptor mounting seat and a lamp.

Background

Outdoor lamps and lanterns, for example street lamp, navigation light, pilot lamp, signal lamp etc. are provided with the photoreceptor usually and respond to external light and change to adjust lamps and lanterns self light luminance, light angle etc. under many circumstances, need adjust the direction or the position of photoreceptor, with the light of external change of accurate receipt.

However, in implementing the embodiments of the present invention, the inventors found that: the photoreceptor mounting seat of the existing outdoor lamp is fixedly mounted, so that the position and the direction on the photoreceptor cannot be adjusted, and the light rays changing outside cannot be accurately received.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing problems, embodiments of the present invention provide a photoreceptor mounting base and a lamp, which can adjust the position and direction of a photoreceptor.

In order to solve the above technical problem, one technical solution adopted by the embodiments of the present invention is: a photoreceptor mounting seat comprises a shell and a rotating piece, wherein the shell is provided with an accommodating cavity and an opening communicated with the accommodating cavity; the rotating piece is accommodated in the accommodating cavity and is in rotating connection with the shell, the rotating piece is used for installing a photoreceptor, and one part of the photoreceptor is exposed to the opening.

Optionally, the housing includes an upper cover and a support, and the support and the upper cover enclose to form the accommodating cavity;

the upper cover is provided with a first through hole which is communicated with the accommodating cavity and comprises the opening;

the support is provided with a first through groove, the first through groove is communicated with the accommodating cavity, the rotating piece is inserted into the first through groove, an annular bulge is arranged on the outer surface of the rotating piece, the annular bulge is borne between one end face of the support and the upper cover, and the rotating piece can rotate relative to the support and the upper cover.

Optionally, the photoreceptor mounting seat further includes a key, the support is provided with an accommodating groove, the upper cover is provided with a second through hole, the key is arranged in the accommodating groove and exposed to the second through hole, and the key can move along the accommodating groove;

the key is provided with a clamping groove, and the annular bulge is accommodated in the clamping groove;

when the key is in contact with the rotating piece, the rotating piece is fixed relative to the support, and when the key is separated from the rotating piece, the rotating piece can rotate relative to the support.

Optionally, the circumferential edge of the annular protrusion is provided with first teeth, and the side wall of the clamping groove is provided with second teeth;

the rotating member is fixed with respect to the holder when the first tooth is engaged with the second tooth, and the rotating member is rotatable with respect to the holder when the first tooth is disengaged from the second tooth.

Optionally, the photoreceptor mounting seat further includes an elastic member, one end of the elastic member abuts against an inner wall of the accommodating groove of the support, the other end of the elastic member is connected with the key, and the elastic member is used for generating an elastic force for the key to be far away from the accommodating groove.

Optionally, the photoreceptor mounting base further includes a bottom plate, a part of the rotating member passes through the first through groove of the support and then is connected with the bottom plate, and the bottom plate and the rotating member can rotate relative to the support.

Optionally, the photoreceptor mounting seat further includes a sliding block, a sliding groove is formed in an end surface of the support facing the bottom plate, the sliding block is accommodated in the sliding groove, and the sliding block can slide in the sliding groove;

the bottom plate is provided with a baffle, when the bottom plate rotates to a preset position along with the rotating part, the baffle abuts against the sliding block, and the sliding block is stirred to slide along the sliding groove until the sliding block abuts against the side wall of the sliding groove;

the length of the sliding block plus the thickness of the baffle plate is smaller than or equal to a half value of the length of the sliding groove.

Optionally, the bottom plate extends to form a spring plate, the end face, facing the bottom plate, of the support extends to form an annular tooth, and the spring plate is inserted into a tooth groove of the annular tooth.

Optionally, the photoreceptor mounting seat further includes a first sealing ring, and the first sealing ring is disposed between the support and the upper cover.

In order to solve the above technical problem, another technical solution adopted in the embodiments of the present invention is: a lamp comprises a controller, a light source, a photoreceptor and the photoreceptor mounting seat, wherein the photoreceptor is mounted on the photoreceptor mounting seat, the photoreceptor is in signal connection with the controller, and the controller controls the light source according to a signal sent by the photoreceptor.

The embodiment of the utility model has the beneficial effects that: the embodiment of the utility model provides a photoreceptor mounting seat and a lamp, wherein the photoreceptor mounting seat comprises a shell and a rotating part, and the shell is provided with an accommodating cavity and an opening communicated with the accommodating cavity; the rotating piece is accommodated in the accommodating cavity and is rotatably connected with the shell, the rotating piece is used for installing the photoreceptor, and one part of the photoreceptor is exposed to the opening. Through the rotation of rotating the piece, can realize the rotation of photoreceptor, set up the sensitization camera lens on the photoreceptor exposes the part, can be rotatory around the axis of rotating the piece to realize the accurate response of photoreceptor to the light of external world change.

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. Throughout the drawings, like elements or portions are generally identified by like reference numerals.

FIG. 1 is a schematic view of a photoreceptor mount provided by an embodiment of the utility model;

fig. 2 is a sectional view in the direction a of fig. 1;

FIG. 3 is an exploded view of an angle of a photoreceptor mount provided by an embodiment of the utility model;

FIG. 4 is an exploded view of another angle of a photoreceptor mount provided by an embodiment of the utility model;

FIG. 5 is an exploded view of yet another angle of a photoreceptor mount provided by an embodiment of the utility model.

Reference numerals:

100	photoreceptor mounting seat	222	First tooth
				10	Shell body	30	Push-button
12	Upper cover	32	Clamping groove
				122	First through hole	34	Second tooth
124	Second through hole	40	Elastic piece
				14	Support base	50	Base plate
142	First through groove	52	Baffle plate
				144	Accommodating groove	54	Spring plate
146	Sliding chute	60	Sliding block
				148	Ring tooth	70	First seal ring
20	Rotating member	80	Second seal ring
				22	Annular protrusion	90	Light sensor

Detailed Description

In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In order to solve the above technical problem, an embodiment of the present invention adopts a technical solution that: a photoreceptor mount 100 is provided as shown in fig. 1.

Referring to fig. 2 and 3, the photoreceptor mount 100 includes a housing 10, a rotating member 20, a key 30, an elastic member 40, a bottom plate 50, a slider 60 and a first sealing ring 70, the rotating member 20 is disposed inside the housing 10, the rotating member 20 is used for mounting the photoreceptor 90, and a portion of the photoreceptor 90 is exposed outside the housing 10 to receive external light, wherein the exposed portion of the photoreceptor 90 is provided with a sensing head, which is a portion of the photoreceptor 90 receiving the external light, the key 30 is disposed on the housing 10, the key 30 and the rotating member 20 are separable or contactable, when the key 30 is contacted with the rotating member 20, the rotating member 20 cannot rotate, that is, the photoreceptor 90 mounted on the rotating member 20 cannot rotate, when the key 30 is separated from the rotating member 20, the key 30 can rotate, the elastic member 40 is respectively connected with the housing 10 and the key 30, and the elastic member 40 is used for providing elastic force for the key 30 away from the housing 10, the base plate 50 is connected to one end of the rotation member 20 penetrating the movable member, the slider 60 is disposed between the housing 10 and the rotation member 20, and the first seal ring 70 is disposed inside the housing 10.

Referring to fig. 3, fig. 4 and fig. 5, the housing 10 includes an upper cover 12 and a support 14, the upper cover 12 is fixedly connected to the support 14, and the upper cover 12 and the support 14 enclose to form a receiving cavity for receiving the rotating member 20 and the photoreceptor 90. The upper cover 12 is provided with a first through hole 122 and a second through hole 124, the first through hole 122 and the second through hole 124 are both communicated with the accommodating cavity, the first through hole 122 is used for allowing a part of the photoreceptor 90 to extend out to be exposed outside the housing 10, and the second through hole 124 is used for allowing the key 30 to be exposed outside the housing 10 for being pressed. The support 14 is provided with a first through groove 142, the first through groove 142 is communicated with the accommodating cavity, the first through groove 142 is used for the rotation element 20 to be inserted, and a part of the rotation element 20 passes through the first through groove 142 and then is connected with the bottom plate 50. The support 14 is further provided with a receiving groove 144, the receiving groove 144 is used for receiving the key 30, and the key 30 can move up and down along the receiving groove 144. The end surface of the support 14 facing the base plate 50 is provided with a sliding slot 146, the sliding slot 146 is used for receiving the sliding block 60 and allowing the sliding block 60 to slide, and the end surface of the support 14 facing the base plate 50 extends with an annular tooth 148, and the annular tooth 148 is matched with the base plate 50 to generate vibration and sound when the rotating member 20 rotates.

It should be noted that the present sensor mount 100 is mainly disposed on an external carrier such as a lamp, and in the description of the present embodiment, the upper cover 12 is illustrated as an independent component, and it is understood that the upper cover 12 of the present embodiment may be a part of the structure of the external carrier such as a housing.

Referring to fig. 3 and 4 in combination, the rotating member 20 is inserted into the first through slot 142 of the base 14, the rotating member 20 can rotate relative to the base 14 and the upper cover 12, and the rotating member 20 is used for mounting the photoreceptor 90. The outer surface of the rotating member 20 is provided with an annular protrusion 22, the annular protrusion is supported between an end surface of the support 14 and the upper cover 12, one end of the rotating member 20 passes through the first through groove 142 and then is connected with the bottom plate 50, and the bottom plate 50 and the annular protrusion limit the rotating member 20 on the support 14, so that the rotating member 20 can rotate relative to the support 14 and cannot move parallel to the axis of the first through groove 142. The annular protrusion has first teeth 222 disposed around its periphery, and the first teeth 222 are circumferentially distributed on the annular protrusion 22.

With reference to the above-mentioned key 30, with continuing to refer to fig. 3 and fig. 4, the key 30 is disposed in the receiving groove 144 of the support 14 and exposed to the second through hole 124 of the upper cover 12, and the key 30 can move along the receiving groove 144, that is, the key 30 can be pressed to move. The key 30 is provided with a clamping groove 32, the clamping groove 32 is used for accommodating a part of the annular protrusion 22 of the rotating member 20, the side wall of the clamping groove 32 is provided with a second tooth 34, the second tooth 34 is meshed with a first tooth 222 of the annular protrusion 22, when the first tooth 222 is meshed with the second tooth 34, the rotating member 20 is fixed relative to the support 14, at the moment, the photoreceptor 90 is fixed and cannot rotate, the second tooth 34 and the first tooth 222 can be separated by pressing the key 30, when the second tooth 34 is separated from the first tooth 222, the rotating member 20 can rotate relative to the support 14, and at the moment, the photoreceptor 90 can rotate to adjust the position and the direction.

With reference to fig. 3 and 4, the elastic element 40 has one end abutting against an inner wall of the receiving groove 144 of the support 14 and the other end connected to the key 30, and the elastic element 40 is used for generating an elastic force for the key 30 to move away from the receiving groove 144. When the push button 30 is pressed, the elastic element 40 is compressed, and the position and the direction of the photoreceptor 90 can be adjusted, when the push button 30 is not pressed any more, the push button 30 performs a reset motion under the action of the elastic force generated by the elastic element 40 on the push button 30 to enable the push button 30 to be away from the support 14, the second tooth 34 is meshed with the first tooth 222 again, and the rotating member 20 is fixed, so that the position and the direction of the photoreceptor 90 can not be adjusted any more.

In the present embodiment, the elastic element 40 is an elastic piece disposed on the key 30, and the elastic piece and the inner wall of the receiving groove 144 act to generate an elastic force on the key 30, it can be understood that in other embodiments, the elastic element 40 may have other structures, such as a spring.

As for the bottom plate 50, please refer to fig. 3, fig. 4 and fig. 5 in combination, the bottom plate 50 is connected to one end of the rotating member 20 penetrating through the bottom plate 50, the bottom plate 50 is provided with a baffle plate 52, when the rotating member 20 rotates in a first direction, the bottom plate 50 rotates to a certain position along with the rotating member 20, the baffle plate 52 starts to abut against the sliding block 60 and pokes the sliding block 60 to slide in the sliding slot 146 of the support 14 in the first direction until the sliding block 60 abuts against one side wall of the sliding slot 146, the rotating member 20 cannot rotate in the first direction any more, at this time, the rotating member 20 can rotate in a second direction opposite to the first direction, after rotating by a certain angle, the baffle plate 52 abuts against the sliding block 60 again and pokes the sliding block 60 to slide in the second direction until the sliding block 60 abuts against the other side wall of the sliding slot 146. Therefore, in order to ensure that the rotating member 20 can rotate through an angle of 360 degrees, the value of the length of the sliding block 60 plus the thickness of the baffle 52 needs to be less than or equal to a half of the length of the sliding groove, i.e., the value of the stroke of the sliding block 60 in the sliding groove 146 needs to be greater than or equal to the value of the length of the sliding block 60 plus twice the thickness of the baffle 52, and similarly, if the sliding groove 146 is an annular sliding groove 146 and the sliding block 60 is an arc-shaped sliding block 60, the value of the arc length of the sliding groove 146 needs to be greater than or equal to the value of the arc length of the sliding block 60 plus twice the thickness of the baffle 52.

The bottom plate 50 further extends with a spring plate 54, the spring plate 54 is inserted into the tooth slot of the annular tooth 148, the spring plate 54 and the annular tooth 148 are mutually matched to generate vibration and sound when the rotating member 20 rotates, so that vibration feedback and sound feedback to the human hand are generated when the human hand rotates the photoreceptor 90.

Referring to fig. 3, the first sealing ring 70 is disposed between the support 14 and the upper cover 12 to seal the support 14 and the upper cover 12. In some embodiments, the photoreceptor mounting 100 further includes a second seal 80, the second seal 80 disposed within the first channel 142 and between the rotatable member 20 and the support 14 to seal therebetween.

For the convenience of the reader to understand the embodiment of the present invention, the following describes the usage process of the photoreceptor mount 100:

the photoreceptor mounting seat 100 is arranged on the lamp, the photoreceptor 90 is arranged on the photoreceptor mounting seat 100, the position and the direction of the photoreceptor 90 are fixed and cannot be adjusted under a general state, when the photoreceptor 90 needs to be adjusted, the press key 30 is manually pressed, the second tooth 34 of the press key 30 is separated from the first tooth 222 of the rotating piece 20, then the photoreceptor 90 is manually rotated, a photosensitive lens arranged on the end surface or the side surface of the photoreceptor 90 can rotate 360 degrees around the axis of the photoreceptor 90, in the rotating process, the elastic sheet 54 of the bottom plate 50 is matched with the annular tooth 148 of the support 14 to generate feedback vibration and sound for rotation, so that a user can hold rotating force and angle, after the photoreceptor 90 is adjusted, the press key 30 is not pressed any more, under the reset action of the elastic piece 40, the second tooth 34 of the press key 30 is re-engaged with the first tooth 222 of the rotating piece 20, the rotatable member 20 is fixed and the position and orientation of the photoreceptor 90 is also fixed.

The embodiment of the utility model provides a photoreceptor mounting seat 100 and a lamp, wherein the photoreceptor mounting seat 100 comprises a shell 10 and a rotating part 20, and the shell 10 is provided with an accommodating cavity and an opening communicated with the accommodating cavity; the rotation member 20 is received in the receiving cavity and is rotatably connected to the housing 10, the rotation member 20 is used for mounting the photoreceptor 90, and a portion of the photoreceptor 90 is exposed to the opening. Through the rotation of rotating piece 20, can realize the rotation of photoreceptor 90, set up the sensitization camera lens that photoreceptor 90 exposes on the part of open-ended, can be rotatory around the axis of rotating piece 20 to realize photoreceptor 90 and to the accurate response of the light of external world's change.

In order to solve the above technical problem, another technical solution adopted in the embodiments of the present invention is: there is provided a lamp comprising a controller, a light source, a photoreceptor 90 and a photoreceptor mounting base 100 as described above, wherein the photoreceptor 90 is mounted on the photoreceptor mounting base 100, the photoreceptor 90 is in signal connection with the controller, and the controller controls the light source according to a signal sent by the photoreceptor 90.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A photoreceptor mount, comprising:

the shell is provided with an accommodating cavity and an opening communicated with the accommodating cavity;

the rotating piece is accommodated in the accommodating cavity and is in rotating connection with the shell, the rotating piece is used for installing a photoreceptor, and one part of the photoreceptor is exposed to the opening.

2. The photoreceptor mounting seat according to claim 1, wherein the housing comprises an upper cover and a support seat, and the support seat and the upper cover enclose to form the accommodating cavity;

3. The photoreceptor mounting seat according to claim 2, further comprising a key, wherein the seat is provided with a receiving groove, the upper cover is provided with a second through hole, the key is arranged in the receiving groove and exposed to the second through hole, wherein the key can move along the receiving groove; the key is provided with a clamping groove, and the annular bulge is accommodated in the clamping groove;

4. The photoreceptor mounting seat according to claim 3, wherein the annular projection is provided with first teeth on a periphery thereof and second teeth on a side wall of the clamping groove;

5. The photoreceptor mounting seat according to claim 3, further comprising an elastic member, one end of the elastic member abuts against the inner wall of the receiving groove of the support, and the other end of the elastic member is connected with the key, and the elastic member is used for generating an elastic force for the key to be far away from the receiving groove.

6. The photoreceptor mount of claim 2 further comprising a base plate, a portion of the rotatable member passing through the first channel of the support and being coupled to the base plate, the base plate and rotatable member being rotatable relative to the support.

7. The photoreceptor mounting seat according to claim 6, further comprising a slide block, wherein a sliding groove is arranged on the end surface of the support seat facing the bottom plate, the slide block is accommodated in the sliding groove, and the slide block can slide in the sliding groove;

8. The photoreceptor mounting seat according to claim 7, wherein the base plate has a spring plate extending therefrom, the support seat has an annular tooth extending therefrom facing the end surface of the base plate, and the spring plate is inserted into a tooth groove of the annular tooth.

9. The photoreceptor mount of claim 2 further comprising a first seal ring disposed between the support and the upper cover.

10. A light fixture comprising a controller, a light source, a photoreceptor and the photoreceptor mount of any one of claims 1-9, wherein the photoreceptor is mounted to the photoreceptor mount, the photoreceptor is in signal communication with the controller, and the controller controls the light source according to a signal from the photoreceptor.