CN209325449U

CN209325449U - A kind of PA30 shot-light

Info

Publication number: CN209325449U
Application number: CN201920411759.7U
Authority: CN
Inventors: 李妙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-08-30
Anticipated expiration: 2029-03-29

Abstract

The utility model relates to technical fields of lighting fixtures, and disclose a kind of PA30 shot-light, including E27 lamp cap, power supply base is fixedly connected on the left of the E27 lamp cap, heat-dissipating casing is fixedly connected on the left of the power supply base, light source fixed column is fixedly connected on the left of the power supply base, LED light source is fixedly connected on the left of the light source fixed column, lens are provided on the left of the LED light source, the inner wall of the heat-dissipating casing is connected with mounting cylinder, and the outer wall of the lens is fixedly connected with sliding sleeve.The PA30 shot-light, by the way that guide sleeve is arranged, rotation guide sleeve drives the guide post of sliding sleeve outer wall to move in guide groove, guide sleeve pushes sliding sleeve to be axially moveable at this time, so that drive lens movement is focused, it is more accurate and stable in focusing, because the outer wall on the left of guide sleeve has certain elasticity, and guide post also has certain elasticity, so can directly extract guide sleeve from the inside of heat-dissipating casing, is easy to remove and repair.

Description

A kind of PA30 shot-light

Technical field

The utility model relates to technical field of lighting fixtures, specially a kind of PA30 shot-light.

Background technique

Under the raised once again background of worry of global energy shortage at present, energy saving to be that we will face in future important Problem, in lighting area, the application of LED luminous product just attracts the sight of common people, and LED is as a kind of novel green light source Product, necessarily the trend of future development, 21st century will enter using LED as the novel illumination light source epoch of representative, LED quilt Referred to as green light source has the characteristics that energy-saving and environmental protection, service life are long and small in size, can be widely applied to various instructions, display, The fields such as decoration, backlight, general lighting and urban landscape.

However existing LED focusing darkening shot-light is when in use, is focused not enough precisely to LED light, lens go out It now shakes, and when internal LED light is damaged, detachable maintaining process complexity, so propose a kind of PA30 shot-light to solve The above problem.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of PA30 shot-light, and it is more accurate and more to have focusing Add advantage easy to disassemble, solve and focused not enough precisely to LED light, lens shake, and when internal LED light goes out When now damaging, the problem of detachable maintaining process complexity.

(2) technical solution

To realize that above-mentioned focusing is more accurate and the purpose of more convenient disassembly, the utility model provide following technical side Case: a kind of PA30 shot-light, including E27 lamp cap are fixedly connected with power supply base, the power supply base on the left of the E27 lamp cap Left side be fixedly connected with heat-dissipating casing, light source fixed column is fixedly connected on the left of the power supply base, the light source is fixed It is fixedly connected with LED light source on the left of column, lens, the inner wall clamping of the heat-dissipating casing are provided on the left of the LED light source There is mounting cylinder, the outer wall of the lens is fixedly connected with sliding sleeve, and outer wall and the mounting cylinder of the sliding sleeve are slidably connected, the installation Cylinder is internally provided with guide sleeve, and the outer wall of the sliding sleeve is fixedly connected with equally distributed guide post, the guide sleeve it is outer Wall offers equally distributed guide groove, the inner wall of the guide groove be slidably connected, the outer wall of the guide sleeve and heat dissipation are outer Shell is slidably connected.

Preferably, the left side of the guide sleeve is taper sheath, and guide sleeve is resilient sleeve, and the outer wall of guide sleeve and heat dissipation are outer The inner wall of shell is clamped.

Preferably, the outer wall of the mounting cylinder is fixedly connected with equally distributed fixture block, and the inner wall of the heat-dissipating casing is opened Equipped with equally distributed card slot, the inner wall and fixture block of card slot are clamped.

Preferably, the quantity of the guide groove is three, and three guide grooves are arc groove.

Preferably, the quantity of the guide post is three, and three guide posts are elastic.

Preferably, the left slide of the right side of the guide sleeve and lens connects.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of PA30 shot-light, have it is following the utility model has the advantages that

The PA30 shot-light, by the way that guide sleeve is arranged, rotation guide sleeve drives the guide post of sliding sleeve outer wall to move in guide groove Dynamic, guide sleeve pushes sliding sleeve to be axially moveable at this time, so that drive lens movement is focused, it is more accurate and steady in focusing Fixed, because the outer wall on the left of guide sleeve has certain elasticity, and guide post also has certain elasticity, so will can directly lead It extracts, is easy to remove and repair to set from the inside of heat-dissipating casing, the person of being convenient to use uses.

Detailed description of the invention

Fig. 1 is that the utility model structure is quick-fried according to figure.

In figure: 1 E27 lamp cap, 2 power supply bases, 3 heat-dissipating casings, 4 light source fixed columns, 5 LED light sources, 6 lens, 7 installations Cylinder, 8 sliding sleeves, 9 guide sleeves, 10 guide posts, 11 guide grooves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, a kind of PA30 shot-light, including E27 lamp cap 1, the left side of E27 lamp cap 1 are fixedly connected with power supply base 2, the left side of power supply base 2 is fixedly connected with heat-dissipating casing 3, and the left side of power supply base 2 is fixedly connected with light source fixed column 4, light The left side of source fixed column 4 is fixedly connected with LED light source 5, and the left side of LED light source 5 is provided with lens 6, the inner wall card of heat-dissipating casing 3 It is connected to mounting cylinder 7, the outer wall of mounting cylinder 7 is fixedly connected with equally distributed fixture block, and the inner wall of heat-dissipating casing 3, which offers, uniformly to be divided The card slot of cloth, the inner wall and fixture block of card slot are clamped, and the outer wall of lens 6 is fixedly connected with sliding sleeve 8, the outer wall and mounting cylinder 7 of sliding sleeve 8 It is slidably connected, mounting cylinder 7 is internally provided with guide sleeve 9, and by the way that guide sleeve 9 is arranged, rotation guide sleeve 9 drives 8 outer wall of sliding sleeve Guide post 10 moved in guide groove 11, guide sleeve 9 pushes sliding sleeve 8 to be axially moveable at this time, thus drive lens 6 it is mobile into Row focusing, it is more accurate and stable in focusing, because the outer wall in 9 left side of guide sleeve has certain elasticity, and guide post 10 Also there is certain elasticity, so can directly extract guide sleeve 9 from the inside of heat-dissipating casing 3, be easy to remove and repair, facilitate User uses, and the right side of guide sleeve 9 connect with the left slide of lens 6, and the left side of guide sleeve 9 is taper sheath, and guide sleeve 9 For resilient sleeve, the outer wall of guide sleeve 9 and the inner wall of heat-dissipating casing 3 are clamped, and the outer wall of sliding sleeve 8 is fixedly connected with equally distributed lead To column 10, the quantity of guide post 10 is three, and three guide posts 10 are elastic, and the outer wall of guide sleeve 9 offers uniformly The guide groove 11 of distribution, the quantity of guide groove 11 are three, and three guide grooves 11 are arc groove, the inner wall of guide groove 11 with It is slidably connected, outer wall and the heat-dissipating casing 3 of guide sleeve 9 are slidably connected.

When in use, by the way that guide sleeve 9 is arranged, rotation guide sleeve 9 drives the guide post 10 of 8 outer wall of sliding sleeve in guide groove 11 Interior movement, guide sleeve 9 pushes sliding sleeve 8 to be axially moveable at this time, so that the movement of drive lens 6 is focused, more in focusing Precisely and stablize, because the outer wall in 9 left side of guide sleeve has certain elasticity, and guide post 10 also has certain elasticity, therefore And can directly extract guide sleeve 9 from the inside of heat-dissipating casing 3, it is easy to remove and repair, the person of being convenient to use uses.

In conclusion the PA30 shot-light, by the way that guide sleeve 9 is arranged, rotation guide sleeve 9 drives the guide post of 8 outer wall of sliding sleeve 10 move in guide groove 11, and guide sleeve 9 pushes sliding sleeve 8 to be axially moveable at this time, so that the movement of drive lens 6 is focused, More accurate and stable in focusing, because the outer wall in 9 left side of guide sleeve has certain elasticity, and guide post 10 also has one Fixed elasticity is easy to remove and repair, the person of being convenient to use makes so can directly extract guide sleeve 9 from the inside of heat-dissipating casing 3 With.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of PA30 shot-light, including E27 lamp cap (1), it is characterised in that: be fixedly connected with electricity on the left of the E27 lamp cap (1) Source pedestal (2) is fixedly connected with heat-dissipating casing (3) on the left of the power supply base (2), and the left side of the power supply base (2) is solid Surely it is connected with light source fixed column (4), is fixedly connected with LED light source (5), the LED light source on the left of the light source fixed column (4) (5) it is provided on the left of lens (6), the inner wall of the heat-dissipating casing (3) is connected with mounting cylinder (7), the outer wall of the lens (6) It is fixedly connected with sliding sleeve (8), outer wall and the mounting cylinder (7) of the sliding sleeve (8) are slidably connected, and the inside of the mounting cylinder (7) is set It is equipped with guide sleeve (9), the outer wall of the sliding sleeve (8) is fixedly connected with equally distributed guide post (10), the guide sleeve (9) Outer wall offers equally distributed guide groove (11), the inner wall of the guide groove (11) be slidably connected, the guide sleeve (9) Outer wall is slidably connected with heat-dissipating casing (3).

2. a kind of PA30 shot-light according to claim 1, it is characterised in that: the left side of the guide sleeve (9) is taper sheath, And guide sleeve (9) is resilient sleeve, the outer wall of guide sleeve (9) and the inner wall of heat-dissipating casing (3) are clamped.

3. a kind of PA30 shot-light according to claim 1, it is characterised in that: the outer wall of the mounting cylinder (7) is fixedly connected There is equally distributed fixture block, the inner wall of the heat-dissipating casing (3) offers equally distributed card slot, the inner wall and fixture block card of card slot It connects.

4. a kind of PA30 shot-light according to claim 1, it is characterised in that: the quantity of the guide groove (11) is three, And three guide grooves (11) are arc groove.

5. a kind of PA30 shot-light according to claim 1, it is characterised in that: the quantity of the guide post (10) is three, And three guide posts (10) are elastic.

6. a kind of PA30 shot-light according to claim 1, it is characterised in that: the right side and lens (6) of the guide sleeve (9) Left slide connection.