CN213840782U - Color temperature adjusting lamp - Google Patents
Color temperature adjusting lamp Download PDFInfo
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- CN213840782U CN213840782U CN202023144409.0U CN202023144409U CN213840782U CN 213840782 U CN213840782 U CN 213840782U CN 202023144409 U CN202023144409 U CN 202023144409U CN 213840782 U CN213840782 U CN 213840782U
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- color temperature
- circuit board
- light source
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Abstract
The utility model discloses the lamps and lanterns field discloses a lamps and lanterns are adjusted to colour temperature, including lamp body, lamp shade and light source circuit board, the light source circuit board is installed in the lamp body, lamp shade movable mounting be in the lamp body, just the lamp shade covers the light source circuit board, install on the lamp shade and be provided with the regulation portion, install colour temperature regulating part on light source circuit board or the lamp body, colour temperature regulating part with light source circuit board electric connection, the regulation portion with colour temperature regulating part cooperatees. The lamp shade is movably arranged in the lamp shell, the lamp shade moves relative to the lamp shell, when the lamp shade is in normal use, the lamp beads on the light source circuit board are lightened, and light normally emits light through the lamp shade. And the lamp shade is provided with an adjusting part, when the color temperature is required to be adjusted, the adjusting part on the lamp shade drives the color temperature adjusting part to move by driving the lamp shade to adjust the color temperature.
Description
Technical Field
The utility model belongs to the lamps and lanterns field, especially a lamps and lanterns are adjusted to colour temperature.
Background
The lamps and lanterns are different according to service environment and user demand in daily use, have multiple selection, for example the lamps and lanterns that select the adjustable colour temperature, lamps and lanterns that the colour temperature is adjustable can switch according to the scene when using, perhaps individual hobby switches the colour temperature, but the current lamps and lanterns switch the colour temperature function and generally integrate at the power end, and design behind the lamps and lanterns, so often need take off the lamps and lanterns, carry out the regulation of colour temperature again, so use comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to improve prior art's shortcoming, provide a colour temperature regulation lamps and lanterns, realize at lamps and lanterns surface conditioning colour temperature.
The technical scheme is as follows:
color temperature adjusting lamp, including lamp body, lamp shade and light source circuit board, the light source circuit board is installed in the lamp body, lamp shade movable mounting be in the lamp body, just the lamp shade covers the light source circuit board, install regulation portion on the lamp shade, install color temperature adjusting part on light source circuit board or the lamp body, color temperature adjusting part with light source circuit board electric connection, regulation portion with color temperature adjusting part cooperatees.
The lamp shade is movably arranged in the lamp shell, the lamp shade moves relative to the lamp shell, when the lamp shade is in normal use, the lamp beads on the light source circuit board are lightened, and light normally emits light through the lamp shade. And the lamp shade is provided with an adjusting part, when the color temperature is required to be adjusted, the adjusting part on the lamp shade drives the color temperature adjusting part to move by driving the lamp shade to adjust the color temperature.
The lamp shade is provided with a circular ring piece, the circular ring piece is positioned at the edge of the lamp shade and is fixedly connected with the circumferential direction of the lamp shade, the adjusting part is arranged on the circular ring piece, and the lamp shade is in running fit with the lamp shell. The ring piece is located the border position of lamp shade, and lamp pearl is when normal light emitting, and the ring piece can not block light, so there is not the shadow condition in the light of shining out, and the ring piece that will set up in addition and lamp shade separately process, and it is more convenient in the processing, can not require the same high standard processing of lamp shade, so also corresponding reduction in the cost.
The adjusting part protrudes towards the inside of the circular ring part, a clamping groove is formed in the middle of the adjusting part, a protruding adjusting head is arranged on the color temperature adjusting part, and the adjusting head penetrates through the clamping groove. Because the lamp shade and the lamp shell are matched in a rotating mode, the adjusting portion is arranged inwards to avoid blocking in the rotating process, and the surrounding volume in the rotating process can be reduced. The clamping groove is matched with the protruding adjusting head, so that the adjusting head can rotate clockwise or anticlockwise and can be matched with the adjusting head.
The color temperature adjusting piece comprises a base, the adjusting head slides relative to the base, and the base is installed on the light source circuit board. The color temperature adjusting part adopts a mode that the adjusting head slides to adjust, and adjusts the circuit connection relation in the base through sliding.
The length of the clamping groove along the protruding direction of the adjusting part is larger than the width of the clamping groove. Because the lamp shade is adjusted through the mode of rotating, and the colour temperature regulating part adopts the gliding mode, and the lamp shade is curvilinear motion promptly, and the regulation head rectilinear motion of colour temperature regulating part, both can have the distance difference, so through holding the card longer that the groove set up, hold this distance difference.
The lamp shell comprises a light gathering cup and an outer support, the light gathering cup is mounted on the outer support, and the lampshade is located inside the light gathering cup. The lamp shade is located the inside of spotlight cup, and this setting makes the overall structure of lamps and lanterns comparatively small and exquisite.
The lamp body is provided with two symmetrical clamping lugs, each clamping lug is provided with a torsion spring, and the torsion springs press the clamping lugs obliquely downwards. The clamping lug is connected through the torsion spring, so that the clamping lug always has a downward movement trend, and the clamping lug can be used for mounting the down lamp.
The lamp shade is provided with a circular ring piece, the circular ring piece is positioned at the edge of the lamp shade and is in movable fit with the lamp shade in the axial direction, the adjusting part is arranged on the circular ring piece, and the lamp shade is in sliding fit with the lamp shell. The sliding fit mode is adopted, and the lamp shade and the lamp shell can be matched in an up-and-down mode in a pressing mode.
The color temperature adjusting piece is a press switch, and the adjusting part is opposite to the press switch. The color temperature is switched by the pressing mode of the lamp by utilizing the up-and-down movement of the lampshade through the mode of pressing the switch.
And a spring is arranged between the circular ring piece and the lamp shell, one end of the spring is abutted against the circular ring piece, and the other end of the spring is abutted against the lamp shell. The spring mode is adopted, so that the lamp shell and the circular ring part are separated from each other, the clamping condition between the circular ring part and the lamp shell is generated, and meanwhile, acting force can be provided for stroke recovery.
The color temperature adjusting lamp further comprises a first power connector, and the first power connector is arranged outside the lamp shell. The first power connector is used for connecting a power supply.
The color temperature adjusting lamp further comprises a power supply control part, a second power supply connector is arranged on the power supply control part, and the first power supply connector is matched with the second power supply connector. The power supply control part is used for controlling the electrification of the lamp and realizing the electrical connection through the matching between the first power supply connector and the second power supply connector.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles, principles and effects of the invention.
Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is an exploded schematic view of a first embodiment of the present invention;
fig. 3 is an enlarged schematic view of a structure at a position a in fig. 2 according to a first embodiment of the present invention;
fig. 4 is a schematic cross-sectional structural view of a first embodiment of the present invention;
fig. 5 is an enlarged schematic view of a structure at a position B in fig. 4 according to a first embodiment of the present invention;
fig. 6 is a schematic structural diagram of a power control device according to a first embodiment of the present invention;
fig. 7 is an exploded schematic view of a second embodiment of the present invention;
fig. 8 is a schematic cross-sectional structure diagram of a second embodiment of the present invention;
fig. 9 is an enlarged schematic view of a structure at C in fig. 7 according to a second embodiment of the present invention.
Description of reference numerals:
10. a lamp housing; 11. clamping the lug; 12. a torsion spring; 20. a lamp shade; 21. a circular ring member; 211. an adjustment section; 212. a clamping groove; 30. a light source circuit board; 40. a color temperature adjusting member; 41. an adjustment head; 42. a base; 50. a light focusing cup; 51. an outer support; 60. a first power connector; 70. a power control; 71. a second power connector; 80. a spring.
Detailed Description
In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.
Unless specifically stated or otherwise defined, 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. In the case of combining the technical solution of the present invention with realistic scenarios, all technical and scientific terms used herein may also have meanings corresponding to the objects of realizing the technical solution of the present invention.
As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, unless specified or otherwise defined.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to 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 also be present; when an element is referred to as being "mounted on" 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 "on" another element, it can be directly on the other element or intervening elements may also be present.
The first embodiment is as follows:
as shown in fig. 1 to 3, the color temperature adjusting lamp comprises a lamp housing 10, a lamp shade 20 and a light source circuit board 30, the light source circuit board 30 is installed in the lamp housing 10, the lamp shade 20 is movably installed in the lamp housing 10, the lamp shade 20 covers the light source circuit board 30, an adjusting portion 211 is installed on the lamp shade 20, a color temperature adjusting member 40 is installed on the light source circuit board 30 or the lamp housing 10, the color temperature adjusting member 40 is electrically connected with the light source circuit board 30, and the adjusting portion 211 is matched with the color temperature adjusting member 40.
The lamp shade 20 is movably arranged in the lamp shell 10, the lamp shade 20 moves relative to the lamp shell 10, when the lamp shade is in normal use, the lamp beads on the light source circuit board 30 are lightened, and light normally emits light through the lamp shade 20. The lamp shade 20 is provided with the adjusting portion 211, when the color temperature needs to be adjusted, the lamp shade 20 is driven to move, and the adjusting portion 211 on the lamp shade 20 drives the color temperature adjusting member 40 to move, so that the color temperature is adjusted.
As shown in fig. 2 to 4, a circular ring member 21 is mounted on the lamp housing 20, the circular ring member 21 is located at an edge position of the lamp housing 20, the circular ring member 21 is circumferentially and fixedly connected with the lamp housing 20, the adjusting portion 211 is disposed on the circular ring member 21, and the lamp housing 20 is rotatably matched with the lamp housing 10. The circle ring piece 21 is located the border position of lamp shade 20, and the lamp pearl is when normal light emitting, and circle ring piece 21 can not block light, so there is not the shadow condition in the light of shining out, and the circle ring piece 21 that will set up in addition separates processing with lamp shade 20, and is more convenient in the processing, can not require the same high standard processing of lamp shade 20, so also corresponding reduction in the cost.
As shown in fig. 5, the adjusting portion 211 protrudes toward the inside of the circular ring member 21, a retaining groove 212 is formed in the middle of the adjusting portion 211, a convex adjusting head 41 is disposed on the color temperature adjusting member 40, and the adjusting head 41 passes through the retaining groove 212. Since the lamp housing 20 and the lamp housing 10 are engaged by rotation, the adjusting portion 211 is disposed inward to avoid blocking during rotation, and the volume surrounding during rotation can be reduced. The retaining groove 212 is engaged with the protruding adjustment head 41, so that the adjustment head 41 can be engaged by clockwise or counterclockwise rotation.
As shown in fig. 5, the color temperature adjusting member 40 includes a base 42, the adjusting head 41 slides relative to the base 42, and the base 42 is mounted on the light source circuit board 30. The color temperature adjusting member 40 is adjusted by sliding the adjusting head 41, and the circuit connection relation in the base 42 is adjusted by sliding.
As shown in fig. 5, the catching groove 212 is formed to have a length greater than a width in a direction in which the regulating portion 211 protrudes. Since the lamp housing 20 is adjusted by rotation and the color temperature adjusting member 40 is slid, that is, the lamp housing 20 moves in a curve, the adjusting head 41 of the color temperature adjusting member 40 moves linearly, and there is a distance difference therebetween, the distance difference is accommodated by setting the holding groove 212 to be longer.
The lamp housing 10 comprises a light collecting cup 50 and an outer bracket 51, the light collecting cup 50 is mounted on the outer bracket 51, and the lamp shade 20 is located inside the light collecting cup 50. The lampshade 20 is positioned inside the light-gathering cup 50, and the whole structure of the lamp is small and exquisite.
As shown in fig. 1, two symmetrical clamping lugs 11 are installed on the lamp housing 10, a torsion spring 12 is installed on the clamping lugs 11, and the torsion spring 12 presses the clamping lugs 11 obliquely downward. The clamping lug 11 is connected through the torsion spring 12, so that the clamping lug 11 always has a downward movement trend, and the clamping lug can be used for mounting the down lamp.
As shown in fig. 1, the color temperature adjusting lamp further includes a first power connector 60, and the first power connector 60 is disposed outside the lamp housing 10. The first power connector 60 is used for connecting a power source.
As shown in fig. 6, the color temperature adjusting lamp further includes a power control element 70, a second power connector 71 is disposed on the power control element 70, and the first power connector 60 is matched with the second power connector 71. The power control element 70 is used for controlling the power-on of the lamp, and the electrical connection is realized through the cooperation between the first power connector 60 and the second power connector 71.
Example two:
the difference between this embodiment and the first embodiment is as follows.
As shown in fig. 7 to 9, a circular ring member 21 is mounted on the lamp housing 20, the circular ring member 21 is located at an edge position of the lamp housing 20, the circular ring member 21 is axially movably matched with the lamp housing 20, the adjusting portion 211 is disposed on the circular ring member 21, and the lamp housing 20 is slidably matched with the lamp housing 10. Here, the sliding fit is adopted, and the lamp housing 20 and the lamp housing 10 can be matched up and down in a pressing manner.
As shown in fig. 7 and 9, the color temperature adjuster 40 is a push switch, and the adjuster 211 is opposite to the push switch. Here, the color temperature is switched by pressing the lamp by moving the lamp cover 20 up and down in a manner of pressing the switch.
Specifically, as shown in fig. 9, a spring 80 is installed between the circular ring member 21 and the lamp housing 10, one end of the spring 80 abuts against the circular ring member 21, and the other end abuts against the lamp housing 10. By adopting the spring 80, a trend of separating the lamp housing 10 from the circular ring member 21 is promoted, a clamping condition between the circular ring member 21 and the lamp housing 10 occurs, and meanwhile, acting force can be provided for stroke recovery.
When the drawing description is quoted, the new characteristics are explained; in order to avoid that repeated reference to the drawings results in an insufficiently concise description, the drawings are not referred to one by one in the case of clear description of the already described features.
The above embodiments are intended to be illustrative, and should not be construed as limiting the scope of the invention, and the technical solutions, objects and effects of the present invention are described in full herein.
The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (10)
1. Color temperature adjusting lamp, its characterized in that, including lamp body, lamp shade and light source circuit board, the light source circuit board is installed in the lamp body, lamp shade movable mounting be in the lamp body, just the lamp shade covers the light source circuit board, install regulation portion on the lamp shade, install the color temperature regulating part on light source circuit board or the lamp body, the color temperature regulating part with light source circuit board electric connection, regulation portion with the color temperature regulating part cooperatees.
2. The lamp with the color temperature adjusting function of claim 1, wherein a circular ring member is mounted on the lamp housing, the circular ring member is located at an edge position of the lamp housing, the circular ring member is fixedly connected with the lamp housing in the circumferential direction, the adjusting portion is arranged on the circular ring member, and the lamp housing is rotatably matched with the lamp housing.
3. The lamp of claim 2, wherein the adjusting portion protrudes toward the inside of the ring member, and a retaining groove is formed in the middle of the adjusting portion, and a protruding adjusting head is disposed on the color temperature adjusting member and passes through the retaining groove.
4. The color temperature adjusting lamp of claim 3, wherein the color temperature adjusting member comprises a base, the adjusting head slides relative to the base, and the base is mounted on the light source circuit board.
5. The color temperature adjusting lamp according to claim 4, wherein the catching groove is formed to have a length greater than a width in a direction in which the adjusting portion protrudes.
6. The lamp with the color temperature adjusting function of claim 1, wherein a circular ring is mounted on the lamp housing and is located at an edge of the lamp housing, the circular ring is axially movably matched with the lamp housing, the adjusting portion is arranged on the circular ring, and the lamp housing is in sliding fit with the lamp housing.
7. The color temperature adjusting lamp according to claim 6, wherein the color temperature adjusting member is a push switch, and the adjusting portion is opposite to the push switch.
8. The lamp of claim 7, wherein a spring is disposed between the ring and the lamp housing, and one end of the spring abuts against the ring and the other end abuts against the lamp housing.
9. The color temperature adjusting lamp according to any one of claims 1 to 8, wherein the lamp housing comprises a light collecting cup and an outer bracket, the light collecting cup is mounted on the outer bracket, and the lamp cover is located inside the light collecting cup.
10. The lamp with adjustable color temperature of any one of claims 1 to 8, wherein two symmetrical retention lugs are mounted on the lamp housing, and a torsion spring is mounted on the retention lugs and presses the retention lugs obliquely downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023144409.0U CN213840782U (en) | 2020-12-23 | 2020-12-23 | Color temperature adjusting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023144409.0U CN213840782U (en) | 2020-12-23 | 2020-12-23 | Color temperature adjusting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213840782U true CN213840782U (en) | 2021-07-30 |
Family
ID=77001484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023144409.0U Active CN213840782U (en) | 2020-12-23 | 2020-12-23 | Color temperature adjusting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213840782U (en) |
-
2020
- 2020-12-23 CN CN202023144409.0U patent/CN213840782U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |