CN209744175U - Structure capable of changing illumination effect of lamp - Google Patents
Structure capable of changing illumination effect of lamp Download PDFInfo
- Publication number
- CN209744175U CN209744175U CN201920680892.2U CN201920680892U CN209744175U CN 209744175 U CN209744175 U CN 209744175U CN 201920680892 U CN201920680892 U CN 201920680892U CN 209744175 U CN209744175 U CN 209744175U
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- fixedly connected
- shell
- block
- outer end
- lamps
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Abstract
The utility model discloses a structure capable of changing the lighting effect of a lamp, which belongs to the field of lamps, and comprises a lamp body, a bulb is fixedly connected in the lamp body, the outer end of the lamp body is rotationally connected with a rotary shell, the inner walls of the left end and the right end of the rotary shell are both provided with a clamping groove, the lower end of the rotary shell is provided with a replacement shell, the left end and the right end of the replacement shell are both fixedly connected with a rectangular block, one end of the rectangular block close to the rotary shell is fixedly connected with a clamping block, the clamping block is mutually matched with the clamping groove, the outer end of the replacement shell is provided with a through hole, and the inner wall of the through hole is fixedly connected with transparent glass. The actual needs of facula size and facula shape carry out corresponding regulation to the lamps and lanterns body.
Description
Technical Field
The utility model relates to a lamps and lanterns field, more specifically say, relate to a structure that can change lamps and lanterns illumination effect.
background
The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply. The lamps can be divided into the following parts according to the matching relationship with the external environment: recessed lamps and spot lamps.
The light beam angle of the lamp embedded in a wall or a plate is generally fixed, a special adjusting structure is needed to realize directional lighting adjustment, the adjusting structure is generally complex and has more parts, the lamp cost is higher and the integrity of the lamp is damaged in terms of the prior lighting lamp, and in addition, if the adjusting operation is frequently carried out, the angle adjusting mechanism is easy to fail or mechanical faults occur, so that the service life of the lamp is influenced.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a can change structure of lamps and lanterns illumination effect, it can be under the prerequisite that does not change the whole shape of lamps and lanterns body, simplifies the regulation step to the lamps and lanterns body, and convenience of customers carries out corresponding regulation to the lamps and lanterns body according to the actual need of beam angle size, spot size and spot shape.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
a structure capable of changing the illumination effect of a lamp comprises a lamp body, wherein a bulb is fixedly connected in the lamp body, the outer end of the lamp body is rotatably connected with a rotary shell, the inner walls of the left end and the right end of the rotary shell are provided with clamping grooves, the lower end of the rotary shell is provided with a replacement shell, the left end and the right end of the replacement shell are fixedly connected with rectangular blocks, one end of each rectangular block close to the rotary shell is fixedly connected with a clamping block, the clamping block is matched with the clamping grooves, the outer end of the replacement shell is provided with a through hole, the inner end wall of the through hole is fixedly connected with transparent glass, the left end and the right end of the lamp body are provided with sliding grooves, the sliding grooves are in sliding connection with limiting blocks, the lower end of the limiting blocks is fixedly connected with a light adjusting plate, the outer end of the light adjusting plate is provided with arc, the utility model discloses can simplify the regulation step to the lamps and lanterns body under the prerequisite that does not change the whole shape of lamps and lanterns body, convenience of customers carries out corresponding regulation to the lamps and lanterns body according to the actual need of beam angle size, spot size and spot shape.
further, threaded groove is dug to lamps and lanterns body outer end, rotatory shell outer end fixedly connected with is spacing, spacing matches each other with threaded groove, under the mutually supporting between spacing and threaded groove, the user of being convenient for further reinforces the cooperation relation of lamps and lanterns body and rotatory shell simultaneously with the installation and the dismantlement of rotation shell, convenience of customers' use operation.
Further, the rectangle piece is elastic plastic, under the effect of rectangle piece, can be with rotatory shell and replacement shell interconnect on the one hand, and the staff of being convenient for fixes rotatory shell and replacement shell, and on the other hand rectangle piece is the elastic material, and convenience of customers takes the fixture block out from the draw-in groove, and the user of being convenient for is to the change of replacement shell.
further, fixture block outer end fixedly connected with plastic pad, plastic pad and draw-in groove interference fit, under the effect of plastic pad, can increase the friction between draw-in groove and the fixture block, increase the stability between replacement shell and the rotatory shell, through its interference fit between the two, reduce rocking of producing between replacement shell and the rotatory shell simultaneously, the user of being convenient for is to the use of lamps and lanterns body.
furthermore, fixedly connected with compression spring between limit shift piece and the spout inner end wall can make limit shift piece and spout inner end wall contact each other all the time under compression spring's elasticity effect, can increase the friction between limit shift piece and the spout inner end wall to a certain extent, makes things convenient for the control of staff to limit shift piece position.
Further, arc hole and regulating block sliding connection, the arc hole matches with the regulating block each other, and under the mating reaction of arc hole and regulating block, the user of being convenient for is convenient for the installation of pairing rotation shell before using the lamps and lanterns body, just can realize the regulation of beam angle and facula size through rotating rotatory shell when making things convenient for the later stage to use.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme is compared in prior art through the regulation of modes such as the whole shape of changing lamps and lanterns body to beam angle size, spot size and spot shape, the utility model discloses can simplify the regulation step to the lamps and lanterns body under the prerequisite that does not change the whole shape of lamps and lanterns body, convenience of customers carries out corresponding regulation to the lamps and lanterns body according to the actual need of beam angle size, spot size and spot shape.
(2) The screw thread groove is dug to lamps and lanterns body outer end, and rotatory shell outer end fixedly connected with spacing, spacing and screw thread groove match each other, under the mutually supporting between spacing and screw thread groove, the user of being convenient for further reinforces the cooperation relation of lamps and lanterns body and rotatory shell simultaneously with the installation and the dismantlement of rotation shell, convenience of customers's use operation.
(3) The rectangular block is elastic plastic, under the effect of rectangular block, can be with rotatory shell and replacement shell interconnect on the one hand, and the staff of being convenient for will rotate the shell and fix with the replacement shell, and on the other hand rectangular block is the elasticity material, and convenience of customers takes the fixture block out from the draw-in groove, and the user of being convenient for is to the change of replacement shell.
(4) fixture block outer end fixedly connected with plastic pad, plastic pad and draw-in groove interference fit, under the effect of plastic pad, can increase the friction between draw-in groove and the fixture block, increase the stability between replacement shell and the rotating housing, through its interference fit between the two, reduce the rocking that produces between replacement shell and the rotating housing simultaneously, the user of being convenient for is to the use of lamps and lanterns body.
(5) The compression spring is fixedly connected between the limiting and moving block and the inner end wall of the sliding groove, the limiting and moving block and the inner end wall of the sliding groove can be always in contact with each other under the elastic action of the compression spring, friction between the limiting and moving block and the inner end wall of the sliding groove can be increased to a certain extent, and the control of a worker on the position of the limiting and moving block is facilitated.
(6) Arc hole and regulating block sliding connection, arc hole and regulating block match each other, under the mating reaction of arc hole and regulating block, the user of being convenient for is before using the lamps and lanterns body, and the installation of convenient pairing rotation shell just can realize the regulation of beam angle and facula size through rotating rotatory shell when making things convenient for the later stage to use.
Drawings
FIG. 1 is a schematic structural view of the present invention when not in use;
Fig. 2 is a schematic structural view after the installation of the present invention is completed;
Fig. 3 is a schematic view of the front cross-sectional structure of the utility model after installation;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic top view of the arc hole portion of the present invention;
Fig. 6 is a schematic top view of the arc-shaped hole portion after adjustment according to the present invention.
The reference numbers in the figures illustrate:
The lamp comprises a lamp body 1, a rotary shell 2, a replaceable shell 3, a bulb 4, a thread groove 5, a sliding groove 6, a compression spring 7, a movement limiting block 8, a light adjusting plate 9, an arc hole 10, a through hole 11, a rectangular block 12, a clamping block 13, a clamping groove 14 and a regulating block 15.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be noted that the terms "upper", "lower", "upper,
The references to "inner", "outer", "top/bottom", and the like are based on the orientation or positional relationship shown in the drawings and are intended only for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
a structure capable of changing the illumination effect of a lamp comprises a lamp body 1, a bulb 4 is fixedly connected in the lamp body 1, please refer to fig. 3-4, a rotary shell 2 is rotatably connected at the outer end of the lamp body 1, a thread groove 5 is drilled at the outer end of the lamp body 1, a limit strip is fixedly connected at the outer end of the rotary shell 2 and matched with the thread groove 5, under the mutual matching action between the limit strip and the thread groove 5, a user can conveniently install and detach the rotary shell 2, meanwhile, the matching relation between the lamp body 1 and the rotary shell 2 can be further strengthened, the use and operation of the user are convenient, clamping grooves 14 are drilled on the inner walls of the left end and the right end of the rotary shell 2, a replacement shell 3 is arranged at the lower end of the rotary shell 2, rectangular blocks 12 are fixedly connected at the left end and the right end of the replacement shell 3, and a clamping block 13 is fixedly, the latch 13 and the latch groove 14 are matched with each other.
Referring to fig. 3-4, the rectangular block 12 is made of elastic plastic, under the action of the rectangular block 12, on one hand, the rotating housing 2 and the replacing housing 3 can be connected with each other, so that the rotating housing 2 and the replacing housing 3 can be fixed by a worker, on the other hand, the rectangular block 12 is made of elastic material, so that a user can conveniently pull out the clamping block 13 from the clamping groove 14, so that the user can conveniently replace the replacing housing 3, the outer end of the clamping block 13 is fixedly connected with a plastic pad, the plastic pad is in interference fit with the clamping groove 14, under the action of the plastic pad, friction between the clamping groove 14 and the clamping block 13 can be increased, the stability between the replacing housing 3 and the rotating housing 2 is increased, meanwhile, through the interference fit between the plastic pad and the clamping groove, the shaking generated between the replacing housing 3 and the rotating housing 2 is reduced, so that the user can conveniently use the lamp body 1, the outer end of, under clear glass's effect, the light that can make bulb 4 send on the one hand projects the relevant position, and on the other hand can make replacement shell 3 under a sealed environment all the time, reduces the entering of dust and insect, and the facula shape that lamps and lanterns body 1 throws is corresponding with the shape of through-hole 11, and the shape of through-hole 11 can set up according to user's needs, the utility model discloses a circular through-hole.
Referring to fig. 3-4, the left and right ends of the lamp body 1 are drilled with chutes 6, the chutes 6 are slidably connected with limiting blocks 8, compression springs 7 are fixedly connected between the limiting blocks 8 and the inner end walls of the chutes 6, the limiting blocks 8 and the inner end walls of the chutes 6 can be always in contact with each other under the action of the elastic force of the compression springs 7, the friction between the limiting blocks 8 and the inner end walls of the chutes 6 can be increased to a certain extent, so that the worker can conveniently control the positions of the limiting blocks 8, the lower ends of the limiting blocks 8 are fixedly connected with light adjusting plates 9, the moving tracks of the light adjusting plates 9 can be limited under the cooperation between the limiting blocks 8 and the chutes 6, the light adjusting plates 9 can block light beams of the bulbs 4 according to the adjustment of the user, so as to change the angles of the bulbs 4, the outer ends of the light adjusting plates 9 are drilled with arc-shaped holes 10, the inner end walls of the rotating shell 2 are fixedly, extension bar outer end fixedly connected with regulating block 15, arc hole 10 and 15 sliding connection of regulating block, arc hole 10 matches each other with regulating block 15, under the mating reaction of arc hole 10 and regulating block 15, the user of being convenient for is before using lamps and lanterns body 1, and the installation of convenient pairing rotation shell 2 just can realize the regulation of beam angle and facula size through rotating rotatory shell 2 when making things convenient for the later stage to use.
before the lamp body 1 is used, a user firstly corresponds and installs the positions of the lamp body 1, the rotary shell 2 and the replacement shell 3, and when the user needs to adjust the shape of a light spot at the outer end of the lamp body 1, please refer to fig. 3-4, the user vertically moves the replacement shell 3 downwards to drive the clamping block 13 to be separated from the clamping groove 14, the replacement shell 3 is detached from the outer end of the rotary shell 2, and then the required replacement shell 3 is correspondingly installed at the outer end of the rotary shell 2; when a user needs to adjust the beam angle or the size of the light spot, please refer to fig. 3, the user rotates the rotating housing 2 to drive the adjusting block 15 to rotate, please refer to fig. 5-6, because the rotating track of the adjusting block 15 is not matched with the shape of the arc hole 10, when the adjusting block 15 rotates, an oblique thrust is given to the inner end wall of the arc hole 10 to push the light adjusting plate 9 to move horizontally to adjust the illumination area of the bulb 4, so that the size of the light spot at the outer end of the lamp body 1 and the size of the beam angle are changed, compared with the prior art in which the size of the beam angle, the size of the light spot and the shape of the light spot are adjusted by changing the overall shape of the lamp body 1, the utility model can simplify the adjusting steps of the lamp body 1 on the premise of not changing the overall shape of the lamp body 1, thereby facilitating the user to adjust the actual needs of the size of the beam angle, the size, the lamp body 1 is correspondingly adjusted.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a can change structure of lamps and lanterns illumination effect, includes lamps and lanterns body (1), fixedly connected with bulb (4), its characterized in that in lamps and lanterns body (1): the outer end of the lamp body (1) is rotatably connected with a rotary shell (2), the inner walls of the left end and the right end of the rotary shell (2) are provided with clamping grooves (14), the lower end of the rotary shell (2) is provided with a replacement shell (3), the left end and the right end of the replacement shell (3) are fixedly connected with rectangular blocks (12), one end of each rectangular block (12) close to the rotary shell (2) is fixedly connected with a clamping block (13), the clamping blocks (13) are matched with the clamping grooves (14), the outer end of the replacement shell (3) is provided with a through hole (11), the inner end wall of each through hole (11) is fixedly connected with transparent glass, the left end and the right end of the lamp body (1) are provided with sliding grooves (6), the limiting blocks (8) are connected in the sliding grooves (6), the lower ends of the limiting blocks (8) are fixedly connected with a light adjusting plate (9), the outer end of, the inner end wall of the rotating shell (2) is fixedly connected with an extension bar, and the outer end of the extension bar is fixedly connected with an adjusting block (15).
2. The structure of claim 1, wherein the structure for changing the lighting effect of the lamp comprises: threaded groove (5) have been dug to lamps and lanterns body (1) outer end, rotatory shell (2) outer end fixedly connected with spacing, spacing matches each other with threaded groove (5).
3. The structure of claim 1, wherein the structure for changing the lighting effect of the lamp comprises: the rectangular block (12) is made of elastic plastic.
4. The structure of claim 1, wherein the structure for changing the lighting effect of the lamp comprises: the outer end of the clamping block (13) is fixedly connected with a plastic pad, and the plastic pad is in interference fit with the clamping groove (14).
5. The structure of claim 1, wherein the structure for changing the lighting effect of the lamp comprises: and a compression spring (7) is fixedly connected between the movement limiting block (8) and the inner end wall of the sliding chute (6).
6. The structure of claim 1, wherein the structure for changing the lighting effect of the lamp comprises: arc hole (10) and regulating block (15) sliding connection, arc hole (10) and regulating block (15) match each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680892.2U CN209744175U (en) | 2019-05-14 | 2019-05-14 | Structure capable of changing illumination effect of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680892.2U CN209744175U (en) | 2019-05-14 | 2019-05-14 | Structure capable of changing illumination effect of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209744175U true CN209744175U (en) | 2019-12-06 |
Family
ID=68723129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680892.2U Expired - Fee Related CN209744175U (en) | 2019-05-14 | 2019-05-14 | Structure capable of changing illumination effect of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209744175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536438A (en) * | 2020-07-09 | 2020-08-14 | 广东美家量科技有限公司 | Wireless digital intelligent focusing, dimming and color mixing LED lamp |
-
2019
- 2019-05-14 CN CN201920680892.2U patent/CN209744175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536438A (en) * | 2020-07-09 | 2020-08-14 | 广东美家量科技有限公司 | Wireless digital intelligent focusing, dimming and color mixing LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |