CN213746343U

CN213746343U - Illumination lamp with adjustable illumination angle

Info

Publication number: CN213746343U
Application number: CN202023079609.2U
Authority: CN
Inventors: 戴文良
Original assignee: NINGBO AISHI ELECTRIC EQUIPMENT CO Ltd
Current assignee: NINGBO AISHI ELECTRIC EQUIPMENT CO Ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-07-20
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an illumination lamps and lanterns of shining angularly adjustable, base and support including the installation lamp body, base bottom surface seted up the mounting groove, the support tip stretch into the mounting groove in, the support tip is rotatable to be installed in the mounting groove. The connecting structure between the support and the lamp body is optimized, so that the support and the lamp body are connected stably, and the size of the lighting lamp is smaller.

Description

Illumination lamp with adjustable illumination angle

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to an illumination lamps and lanterns of shining angularly adjustable are related to.

Background

Lamps are widely used in modern life, and have a decorative effect in addition to an illumination effect. Besides being installed in a predetermined environment, the lighting fixture comprises: ceiling lamps, floor lamps, and the like; there are also installation environments or illumination angles that are uncertain, such as tool lights, spot lights, yard lights, etc. The lamp with the non-fixed installation environment can be designed into an adjustable structure so as to adapt to the illumination requirements of different environments.

The existing lighting lamp, like the Chinese utility model patent "a novel LED shot-light", applies for (patent) No.: CN201921370716.5 discloses a structure of the LED lamp, which comprises a main body, a fixed bracket, a radiator, a spot light and a supporting bracket, wherein the fixed bracket is arranged on the side surface of the main body, the main body is connected with the fixed bracket through a bolt, the radiator is arranged at the lower end of the main body, the spot light is arranged at the top end of the main body, the supporting bracket is arranged below the radiator, the supporting bracket is connected with the radiator through a bolt, the fixed bracket is composed of a first bracket, a second bracket and a connecting block, one end of the first bracket is connected with the fixed platform through a bolt, the other end of the first bracket is movably clamped with the second bracket, the first bracket is provided with a connecting block, the first bracket is welded with the connecting block, when the height of the device is not high enough to cause the device not to irradiate far, the device can be used for controlling the distance between the device and the ground by pressing a button, then the convex block pushes the spring, then the main body is held by hands, the second support is stretched, and the height of the spotlight is adjusted, so that the spotlight becomes high and can irradiate a distant place.

The fixed bolster of product is installed at the surface of main part, destroys the appearance structure of lamp body for the product is pleasing to the eye the degree poor. The product volume is further expanded and the fixed support forms the outermost edge of the product, requiring a larger installation environment. And the mount is connected through a fixed station bolted connection only with whole lamp body, and the stability of both connections is not high, produces easily and rocks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a illumination lamps and lanterns of shining angle adjustable is provided, optimizes the connection structure between support and the lamp body for connection between them is stable, and the volume of illumination lamps and lanterns is littleer.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: illumination lamps and lanterns of shining angularly adjustable, including base and the support of installation lamp body, base bottom surface seted up the mounting groove, support tip stretch into the mounting groove in, support tip rotatable installation is in the mounting groove.

Compared with the prior art, the utility model has the advantages of, set up the mounting groove at the base, then install in stretching into the mounting groove with the support tip for the tip of mounting groove does not directly expose outside the illumination lamps and lanterns. The bracket does not damage the appearance structure of the base, and the appearance contour size of the whole lighting lamp is also determined by the base and is not influenced by the bracket. Compare in current illumination lamps and lanterns structure, the utility model discloses a volume is littleer and handy. In addition, the tip of support stretches into in the mounting groove, has also received the restriction of mounting groove. When the support is rotated, the end part of the support is always positioned in the mounting groove, and the mounting groove improves the stability of connection between the base and the support. The lighting lamp is installed through the support, and the stability is better after the installation.

The utility model discloses further preferred scheme: the mounting groove is adapted to the end structure of the support.

Specific speaking, the mounting groove is long and narrow type structure, the support be for buckling the plate body structure of U type, the support include the installation end and set up the link in installation end both sides, the installation end on be provided with the pilot hole that is used for the installation, link part stretch into in the mounting groove of long and narrow type.

The connecting end is bent in the plane where the connecting end is located, and the bent part is located in the middle of the connecting end. Improved the structural strength of link from this, and then improved the structural strength of support, cooperation base that can be better goes on the utility model discloses an installation.

Furthermore, the side wall of one end of the mounting groove is an inclined surface, and the other end of the mounting groove penetrates through the wall surface of the base.

The utility model discloses a mounting groove is long and narrow type structure, therefore the both ends of mounting groove are both ends on its length promptly.

The utility model discloses in, the stroke of support has been restricted by the mounting groove. When the support rotates to be in contact with the inclined surface of the mounting groove, the support cannot rotate towards the direction continuously, and the support reaches the first movement limit. When the support rotates reversely, the support rotates until the support is contacted with the bottom surface of the mounting groove, the support cannot rotate continuously in the direction, and the support reaches the second motion limit.

Furthermore, the support is connected with the mounting groove through an adjusting bolt.

Adjusting bolt unscrews, and then the support is rotatable for the mounting groove, and the user can be according to the installation demand, rotates the angle that is fit for the installation with the support, then screws adjusting bolt, and the support is fixed for the mounting groove.

Furthermore, the peripheral face of base be provided with the through-hole, the through-hole correspond the mounting groove setting.

The utility model discloses set up the through-hole, can make things convenient for adjusting bolt installation and rotation regulation.

The adjusting bolt surface be provided with the external screw thread, the base in be provided with the mounting hole, the mounting hole wall be provided with the internal thread, adjusting bolt and mounting hole threaded connection and locking.

The utility model discloses when the installation, stretch into the mounting groove with the tip of support in, then pass the through-hole with adjusting bolt, adjusting bolt's screw rod passes the support mounting in the mounting hole in proper order.

The utility model discloses further fixed bolster sets up the gasket between support and adjusting bolt's bolt head.

When the adjusting bolt is screwed, the bolt head of the adjusting bolt is pressed and fixed on the gasket, and the gasket presses and fixes the support on the wall surface of the mounting groove, so that the support and the base are fixed; when the adjusting bolt is unscrewed, a gap is reserved between the bracket and the wall surface of the mounting groove, and the bracket can rotate relative to the base.

Further, the lamp body is installed on the base, and the lamp body is detachably connected with the base.

Specifically speaking, the base top surface is provided with the locating pin, the lamp body bottom surface correspond the position of locating pin and be provided with the locating hole. The positioning pin stretches into the positioning hole, so that the connection between the base and the lamp body is realized. The positioning pin can also be pulled out from the positioning hole, so that the lamp holder and the lamp body can be detached. The aforesaid does the utility model discloses a set up the scheme, it is reverse, set up the locating pin in the below of lamp body, and set up the locating hole at the top surface of base, also feasible technical scheme.

Further, the base is communicated with the lamp body through the joint.

The utility model discloses in, controlling means, power supply set up in the base, then are provided with luminous LED banks in the banks, will carry out the electricity between the two and connect, and luminous LED banks just can normally work.

Therefore, the utility model discloses be provided with the joint on the lamp body, be connected with the base through connecting, realized switching on of both internal circuit, realize that the base is the lamp body power supply and drive lamp body work.

Furthermore, the bottom surface of the lamp body is provided with a heat dissipation component.

The utility model discloses in, luminous LED banks is located the lamp body, sends illumination towards the top surface direction of lamp body. The preferred structure scheme is to arrange the light-emitting LED lamp set at the upper part of the lamp body, close to the top surface, so as to reduce the light loss of the LED lamp set in the lamp body.

Then preferably, be close to LED banks spare with radiator unit and set up, compare in setting up radiator unit to the base on, the technical scheme of the utility model has more excellent radiating effect.

Furthermore, a space exists between the bottom surface of the lamp body and the top surface of the base.

The utility model discloses set up the interval, realize that radiator unit and external environment carry out the heat exchange to reach good heat dispersion.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view of the adjusting bolt of the present invention;

fig. 3 is a schematic view of the back structure of the lamp body of the present invention;

fig. 4 is a schematic structural diagram of the base of the present invention.

Wherein the reference numerals are specified as follows: 1. a lamp body; 2. a base; 3. a support; 3a, a mounting end; 3b, connecting ends; 4. adjusting the bolt; 5. mounting holes; 6. a through hole; 7. a gasket; 8. a joint; 9. positioning pins; 10. positioning holes; 11. a heat dissipating component; 12. and (4) mounting the groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1: shine angle adjustable illumination lamps and lanterns, including base 2 and the support 3 of

installation lamp body

1, 2 bottom surfaces of base seted up mounting

groove

12, 3 tip of support stretch into in mounting groove 12 for the tip of mounting groove 12 does not directly expose outside illumination lamps and lanterns. The bracket 3 does not damage the appearance structure of the base 2, and the appearance contour dimension of the whole lighting lamp is also determined by the base 2 and is not influenced by the bracket 3. Compare in current illumination lamps and lanterns structure, the utility model discloses a volume is littleer and handy. The end of the bracket 3 can be rotatably installed in the installation groove 12, and the end of the bracket 3 extends into the installation groove 12 and is limited by the installation groove 12. Support 3 is when rotatory, and its tip is located mounting groove 12 all the time, and the setting of mounting groove 12 has improved the stability of being connected between base 2 and the support 3. The lighting lamp is installed through the support 3, and the stability is better after the installation.

The utility model discloses further preferred scheme: the mounting groove 12 is adapted to the end structure of the support 3. Specifically speaking, mounting groove 12 is long and narrow type structure, support 3 for buckling the plate body structure for the U type, support 3 include installation end 3a and set up the link 3b in installation end 3a both sides, installation end 3a on be provided with the pilot hole that is used for the installation, link 3b part stretch into in long and narrow type mounting groove 12.

The connecting end 3b is bent in the plane where the connecting end is located, and the bent part is located in the middle of the connecting end 3 b. Improved the structural strength of link 3b from this, and then improved the structural strength of support 3, cooperation base 2 that can be better goes on the utility model discloses an installation.

The side wall of one end of the mounting groove 12 is an inclined surface, and the other end of the mounting groove 12 penetrates through the wall surface of the base 2. The mounting groove 12 of the present invention is of a long and narrow structure, and both ends of the mounting groove 12 are both ends of the length thereof.

In the utility model, the mounting groove 12 limits the stroke of the bracket 3. When the bracket 3 is rotated to contact the inclined surface of the mounting groove 12, the bracket 3 cannot be rotated further in that direction, and the bracket 3 reaches one of its limits of movement. When the support 3 rotates reversely, the support 3 rotates until the support 3 contacts the bottom surface of the mounting groove 12, the support 3 cannot rotate continuously in the direction, and the support 3 reaches the second movement limit.

As shown in fig. 2, the bracket 3 is connected with the mounting groove 12 through the adjusting bolt 4. Adjusting bolt 4 unscrews, then support 3 is rotatable for mounting groove 12, and the user can be according to the installation demand, rotates the angle that is fit for the installation with support 3, then screws adjusting bolt 4, and support 3 is fixed for mounting groove 12.

The outer peripheral surface of the base 2 is provided with a through hole 6, and the through hole 6 is arranged corresponding to the mounting groove 12. The utility model discloses set up through-hole 6, can make things convenient for adjusting bolt 4 to install and rotation regulation. The surface of the adjusting bolt 4 is provided with external threads, the base 2 is internally provided with a mounting hole 5, the wall surface of the mounting hole 5 is provided with internal threads, and the adjusting bolt 4 is in threaded connection with and locked with the mounting hole 5. The utility model discloses when the installation, stretch into mounting groove 12 with the tip of support 3 in, then pass through-hole 6 with adjusting bolt 4, adjusting bolt 4's screw rod passes support 3 in proper order and installs in mounting hole 5.

The utility model discloses further fixed bolster 3 sets up gasket 7 between the bolt head of support 3 and adjusting bolt 4. When the adjusting bolt 4 is screwed, the bolt head of the adjusting bolt 4 is pressed and fixed on the gasket 7, and the gasket 7 presses and fixes the support 3 on the wall surface of the mounting groove 12, so that the support 3 and the base 2 are fixed; when the adjusting bolt 4 is loosened, a gap is left between the bracket 3 and the wall surface of the mounting groove 12, and the bracket 3 can rotate relative to the base 2.

As shown in fig. 3 and 4, a lamp body 1 is mounted on the base 2, and the lamp body 1 is detachably connected to the base 2. Specifically, the top surface of the base 2 is provided with a positioning pin 9, and the bottom surface of the lamp body 1 is provided with a positioning hole 10 corresponding to the positioning pin 9. The positioning pin 9 extends into the positioning hole 10, so that the connection between the base 2 and the lamp body 1 is realized. The positioning pin 9 can also be pulled out from the positioning hole 10, so that the lamp holder and the lamp body 1 are detached. The aforesaid does the utility model discloses a set up the scheme, it is reverse, set up locating pin 9 in the below of lamp body 1, and set up locating hole 10 at the top surface of base 2, also feasible technical scheme.

The base 2 and the lamp body 1 are conducted through the joint 8. The utility model discloses in, controlling means, power supply set up in base 2, then are provided with luminous LED banks in the lamp body 1, will carry out the electricity between the two and connect, and luminous LED banks just can normally work. Therefore, the utility model discloses be provided with on lamp body 1 and connect 8, be connected with base 2 through connecting 8, realized switching on of both internal circuit, realize base 2 for 1 power supplies of lamp body and the work of drive lamp body 1.

The bottom surface of the lamp body 1 is provided with a heat dissipation component 11. The utility model discloses in, luminous LED banks is located lamp body 1, sends illumination towards the top surface direction of lamp body 1. The preferred structure scheme is to arrange the light-emitting LED lamp set at the upper part of the lamp body 1, close to the top surface, so as to reduce the light loss of the LED lamp set in the lamp body 1. Then preferably, be close to the setting of radiator unit 11 LED banks spare, compare in setting radiator unit 11 to base 2 on, the technical scheme of the utility model has more excellent radiating effect.

And a space is reserved between the bottom surface of the lamp body 1 and the top surface of the base 2. The utility model discloses set up the interval, realize that heat-radiating component 11 carries out the heat exchange with the external environment to reach good heat dispersion.

The above is to the utility model discloses going on the detailed introduction, having used specific individual example to right in this paper the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. Illumination lamps and lanterns of shining angularly adjustable, including base (2) and support (3) of installation lamp body (1), its characterized in that base (2) bottom surface seted up mounting groove (12), support (3) tip stretch into in mounting groove (12), support (3) tip is rotatable to be installed in mounting groove (12).

2. An illumination fixture with adjustable illumination angle according to claim 1, characterized in that the mounting groove (12) is adapted to the end structure of the support (3).

3. The illumination lamp with adjustable illumination angle according to claim 1 or 2, characterized in that the side wall of one end of the installation groove (12) is an inclined surface, and the other end of the installation groove (12) penetrates through the wall surface of the base (2).

4. The illumination lamp with adjustable illumination angle according to claim 1, characterized in that the bracket (3) is connected with the mounting groove (12) through an adjusting bolt (4).

5. The illumination lamp with the adjustable illumination angle as claimed in claim 1 or 4, wherein the base (2) is provided with a through hole (6) on the outer circumferential surface thereof, and the through hole (6) is disposed corresponding to the mounting groove (12).

6. An illumination lamp with adjustable illumination angle as claimed in claim 1, characterized in that the base (2) is provided with a lamp body (1), and the lamp body (1) is detachably connected with the base (2).

7. An illumination lamp with adjustable illumination angle as claimed in claim 1 or 6, characterized in that the base (2) and the lamp body (1) are conducted through the joint (8).

8. An illumination lamp with adjustable illumination angle as claimed in claim 1 or 6, characterized in that the bottom surface of the lamp body (1) is provided with a heat dissipation component (11).

9. An illumination fixture with adjustable illumination angle as claimed in claim 1 or 6, characterized in that there is a gap between the bottom surface of the lamp body (1) and the top surface of the base (2).