CN201593723U - Spot lamp - Google Patents

Spot lamp Download PDF

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Publication number
CN201593723U
CN201593723U CN2009202745475U CN200920274547U CN201593723U CN 201593723 U CN201593723 U CN 201593723U CN 2009202745475 U CN2009202745475 U CN 2009202745475U CN 200920274547 U CN200920274547 U CN 200920274547U CN 201593723 U CN201593723 U CN 201593723U
Authority
CN
China
Prior art keywords
casing
light
shell
lamp
shot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009202745475U
Other languages
Chinese (zh)
Inventor
黎建雄
Original Assignee
黎建雄
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黎建雄 filed Critical 黎建雄
Priority to CN2009202745475U priority Critical patent/CN201593723U/en
Application granted granted Critical
Publication of CN201593723U publication Critical patent/CN201593723U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a spot lamp, which comprises a lamp body, an outer housing, and an inner housing, wherein holes are formed at the middle parts of the outer housing and the inner housing, the inner housing is arranged in the hole of the outer housing and connected with the outer housing through a spacing component in a relatively rotatable manner, and the lamp body is arranged in the hole of the inner housing and pivotally connected with the inner housing through a pivotal shaft radially arranged along the inner housing. The spot lamp can enable the lamp body to rotate freely and flexibly within a range of 360 DEG, and has the advantages of simple structure, flexile operation, and convenient disassembly and assembly.

Description

Shot-light
Technical field
The utility model relates to lighting field, relates to a kind of shot-light specifically, and its lamp body can the multi-angle rotation.
Background technology
On light-ray condensing to a direction that shot-light can be launched lamp body, and can rotate lamp body and change irradiant direction, have energy-conservation and the strong advantage of controllability, be widely used in illumination and decoration field.
At present, the main mode that realizes the lamp body rotation of shot-light is that a support is set between lamp body and base, a pair of drive-connecting shaft is set to be articulated on the base on the symmetric position of support, make that support can serve as that axle produces rotation with the line of two drive-connecting shafts, thereby drive lamp body two sideway swivels to the left and right.
For make the lamp body of shot-light can 360 the degree rotation shining a plurality of angles in lamp body the place ahead, another kind of structure of the prior art is between lamp body and base two-layer nested ring support to be installed.Outer field support is provided with a pair of drive-connecting shaft along the circle diameter direction, can be so that outer support rotates along this diametric(al).The support of internal layer also is being provided with a pair of drive-connecting shaft on the diameter vertical direction corresponding with outer support, can be so that the internal layer support rotates along this diametric(al).That is to say that the lamp body of shot-light can be rotated along mutually perpendicular two axis, be combined into the multi-angle change of beam projecting direction by the change of fore-and-aft direction and left and right directions upper angle.
But, adopt the shot-light of said method could adjust angle through twice rotation, structure and complicated operation, the sensitivity of conciliation and accuracy are also not high enough.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is the shot-light that a kind of simple in structure, flexible operation, easy accessibility will be provided.
To achieve these goals, the utility model provides a kind of shot-light, it comprises lamp body, shell and inner casing, wherein the middle part of shell and inner casing is all offered porose, inner casing be arranged in the hole of shell and with shell between connect rotationally by limiting component is relative, lamp body be arranged in the hole of inner casing and and inner casing between articulate by the pivotal axis that radially is provided with along inner casing.
With respect to prior art, because lamp body of the present utility model can and can rotate with respect to shell under the drive of inner casing with respect to the inner casing pivot, therefore can make lamp body rotation flexibly arbitrarily in 360 degree scopes, have the advantage of simple in structure, flexible operation, easy accessibility.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the shot-light structural representation according to the utility model embodiment;
Fig. 2 is the shot-light STRUCTURE DECOMPOSITION schematic diagram according to the utility model embodiment; And
Fig. 3 is the structural representation according to elastic ring in the shot-light of the utility model embodiment.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, close the orientation of indications such as term " interior ", " outward ", " preceding ", " back " or position is based on orientation shown in the drawings or position relation, it only is the utility model rather than require the utility model therefore can not be interpreted as for convenience of description with specific orientation structure and operation to restriction of the present utility model.
As Figure 1-3, according to embodiment of the present utility model, a kind of shot-light 10 is provided, it comprises lamp body 14, shell 11 and inner casing 13, wherein the middle part of shell 11 and inner casing 13 is all offered porose, inner casing 13 be arranged in the hole of shell 11 and with shell 11 between connect rotationally by limiting component is relative, lamp body 14 be arranged in the hole of inner casing 13 and and inner casing 13 between pivotal axis pivot joint by radially being provided with along inner casing 13.
Particularly, described pivot joint by pivotal axis, can be that several screws 141 are set on the side of cylindrical lamp body 14, through hole 133 is offered in relevant position on inner casing 13 sidewalls simultaneously, then screw 132 (being pivotal axis) is passed successively the inside that through hole 133, pad 142 and screw 141 just can be articulated in lamp body 14 inner casing 13 regularly.Thus, lamp body 14 just can rotate along its diametric(al) with respect to inner casing 13.
Adopt above-mentioned structure, in the time of on being fixedly mounted in shell 11 such as ceiling or wall, drive lamp body 14 the move synthesis of moving with respect to shell 11 rotations with respect to inner casing 13 along diametric rotation and inner casing 13 by lamp body 14, that just can adjust lamp body 14 arbitrarily can comprise all corners in the front space of plane, shell 11 place towards, light-illuminating scope.
According to embodiment of the present utility model, one of outer wall of the inwall of shell 11 and inner casing 13 upwards offers groove in week, such as offering groove 131 on inner casing 13, or offer groove 111 on shell 11, described limiting component is contained in described groove 131 or the groove 111 at least in part.In other words, described limiting component can be contained in described groove 131 or the groove 111 by an end, and the other end correspondingly is connected on the shell 11 or inner casing 13 that does not have groove.
Further, offer corresponding groove 131 or groove 111 respectively on the inwall that also can shell 11 and the outer wall of inner casing 13, limiting component is contained in corresponding two grooves 131 and the groove 111.
The setting of above-mentioned groove 131 and/or groove 111, the described limiting component that is connected between shell 11 and the inner casing 13 is placed in wherein, described limiting component firmly is installed between shell 11 or the inner casing 13, and makes the structure of shot-light 10 more compact.
In addition, as shown in Figure 3, described limiting component can be turn 12, and this turn 12 is for radially inwardly being provided with the opening circle of several protuberances 121.Three protuberances 121 preferably are set in the present embodiment.Turn 12 is made by the metal with certain degree of hardness, rigid plastics or rubber elastomeric material, the turn 12 of this shape can flexibly be supported on groove 111 inside of shell 11 by its circular arc portion, can also be by a part (part of relative more close inner casing 13 of its protuberance 121, perhaps cry the end) flexibly withhold the groove 131 of inner casing 13, thereby realize that the elasticity between shell 11 and the inner casing 13 connects, and can make inner casing 13 in shell 11 inner rotations arbitrarily.
In addition, because turn 12 itself has certain degree of hardness, can guarantee with shell 11 and inner casing 13 between be connected relatively stable, after having only the position that will pivotal axis be set on the inner casing 13 to turn to the ad-hoc location relative with some protuberances 121 on the turn 12, articulate the position of pivotal axis again as the direction extruding inner casing 13 vertical with plane, turn 12 place along specific direction, protuberance 121 on the turn 12 will be subjected to a radially outside component effect owing to the extruding of inner casing groove 131 at this moment, because turn 12 has opening, to allow turn 12 distortion, so that the end of protuberance 121 moves and throw off to the direction away from inner casing 13, and then just can easily realize the dismounting of inner casing 13 from the groove 131 of inner casing 13.
In addition, described limiting component can also be ball (not shown), has thus to rotate flexibly the advantage of reducing friction.
Because the LED light emitting diode all is better than the traditional lighting product at aspects such as principle of luminosity, energy-saving and environmental protection, so the shot-light among the embodiment 10 is preferably the LED shot-light, can utilize the luminous one-way of LED to realize the light of shot-light 10 is compared accurately control.
It is to be noted, described limiting component can also other anyly can couple together shell 11 and inner casing 13 and realize parts in relative rotation for shank etc., and can also connect by other structures outside the described limiting component between shell 11 and the inner casing 13, as long as described structure can realize that the two relatively rotates, the utility model does not limit this.
More than disclosed only be embodiment of the present utility model, can not limit rights protection scope of the present utility model with this certainly.Be appreciated that the equivalent variations of doing according to the utility model essence defined in the appended claims and scope, still belong to the scope that the utility model is contained.

Claims (6)

1. shot-light, it is characterized in that, comprise lamp body, shell and inner casing, wherein the middle part of shell and inner casing is all offered porose, inner casing be arranged in the hole of shell and with shell between connect rotationally by limiting component is relative, lamp body be arranged in the hole of inner casing and and inner casing between articulate by the pivotal axis that radially is provided with along inner casing.
2. shot-light according to claim 1 is characterized in that, one of the inwall of shell and outer wall of inner casing upwards offer groove in week, and limiting component is contained in the groove at least in part.
3. shot-light according to claim 1 is characterized in that, the inwall of shell and the outer wall of inner casing upwards offer corresponding groove respectively in week, and limiting component is contained in corresponding two grooves.
4. shot-light according to claim 3 is characterized in that, limiting component is a turn, and this turn is for radially inwardly being provided with the opening circle of protuberance.
5. shot-light according to claim 3 is characterized in that, limiting component is a ball.
6. according to each described shot-light among the claim 1-5, it is characterized in that this shot-light is the LED shot-light.
CN2009202745475U 2009-12-10 2009-12-10 Spot lamp Expired - Fee Related CN201593723U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202745475U CN201593723U (en) 2009-12-10 2009-12-10 Spot lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202745475U CN201593723U (en) 2009-12-10 2009-12-10 Spot lamp

Publications (1)

Publication Number Publication Date
CN201593723U true CN201593723U (en) 2010-09-29

Family

ID=42775790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202745475U Expired - Fee Related CN201593723U (en) 2009-12-10 2009-12-10 Spot lamp

Country Status (1)

Country Link
CN (1) CN201593723U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012065285A1 (en) * 2010-11-19 2012-05-24 宁波赛尔富电子有限公司 Anti-glare led spotlight
CN102661540A (en) * 2012-04-19 2012-09-12 达运精密工业(苏州)有限公司 Backlight module group and electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012065285A1 (en) * 2010-11-19 2012-05-24 宁波赛尔富电子有限公司 Anti-glare led spotlight
CN102661540A (en) * 2012-04-19 2012-09-12 达运精密工业(苏州)有限公司 Backlight module group and electronic device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100929

Termination date: 20121210

C17 Cessation of patent right