CN214151330U

CN214151330U - Lamp fitting

Info

Publication number: CN214151330U
Application number: CN202120453762.2U
Authority: CN
Inventors: 曾伟均
Original assignee: Shenzhen Godox Photo Equipment Co Ltd
Current assignee: Shenzhen Godox Photo Equipment Co Ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-09-07
Anticipated expiration: 2031-03-02

Abstract

The utility model provides a lamp. The lamp comprises a bracket, a fixing plate and a lamp panel. The fixed plate is arranged at one end of the support, a plurality of mounting pins are arranged on the fixed plate, and each mounting pin comprises a cylinder body and a stopping portion arranged at the free end of the cylinder body. The lamp plate is used for installing the light source. A plurality of pilot holes have been seted up to the lamp plate, the pilot hole distribute in the middle part of lamp plate, the pilot hole is including entering portion and block portion, the installation round pin in entering portion gets into the pilot hole, the shape of entering portion can supply backstop portion passes, the cylinder is rotatable to be located entering portion, the cylinder is followed entering portion slides extremely block portion, backstop portion with block portion can block spacingly. The lamp can realize the quick disassembly and assembly of the lamp panel and the bracket.

Description

Lamp fitting

Technical Field

The utility model relates to a shoot the equipment, in particular to lamps and lanterns.

Background

In the process of shooting or videoing, various lamps are often needed to supplement light, soft light and the like to a shooting object so as to improve the shooting effect.

Generally, a lamp includes a bracket and a lamp panel for mounting a light source, and the bracket supports the lamp panel. The support and the lamp plate of traditional lamps and lanterns often are fixed mounting, and when the lamp plate need be dismantled when changing, traditional lamps and lanterns often can not realize, consequently, it is necessary to provide one kind can realize lamp plate and support quick assembly disassembly's lamps and lanterns.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize lamp plate and support quick assembly disassembly's lamps and lanterns.

A light fixture, comprising:

a support;

the fixing plate is arranged at one end of the support, a plurality of mounting pins are arranged on the fixing plate, and each mounting pin comprises a cylinder body and a stopping part arranged at the free end of the cylinder body; and

the lamp plate for install the light source, a plurality of pilot holes have been seted up to the lamp plate, the pilot hole distribute in the middle part of lamp plate, the pilot hole is including entering portion and block portion, the installation round pin in entering portion gets into the pilot hole, the shape of entering portion can supply backstop portion passes, the cylinder is rotatable to be located entering portion, the cylinder is followed entering portion slides extremely block portion, backstop portion with block portion can block spacingly.

In one embodiment, the mounting pins are uniformly distributed on the periphery of the fixing plate, and the assembly holes are symmetrically distributed about the center of gravity of the lamp panel.

In one embodiment, the distance between the stopping portion and the fixing plate is equal to the thickness of the lamp plate.

In one embodiment, a universal ball is arranged at one end of the bracket close to the fixed plate, two clamping arms are oppositely arranged at one side of the fixed plate, and the fixed plate is rotatably connected with the universal ball through the clamping arms;

the lamp is further provided with a locking part, the locking part penetrates through one side of each clamping arm and is fixedly connected with a fastening part located on the other side, and the locking part and the fastening part enable the two clamping arms to clamp the universal ball.

In one embodiment, the inner side walls of the two clamping arms are provided with grooves for accommodating the universal ball, and the inner side walls of the grooves are matched with the outer side walls of the universal ball in shape.

In one of them embodiment, the fixed plate is equipped with the locating pin, the locating hole has been seted up on the lamp plate, the locating hole is the waist hole, the extending direction of locating hole with the extending direction of pilot hole is the same.

In one of them embodiment, the fixed plate is equipped with the stop pin, be equipped with on the lamp plate and fix and be equipped with a plurality of lock nut, the lamp plate for the fixed plate rotates, the stop pin can respectively with a plurality of lock nut fastening connection.

In one embodiment, a boss is arranged on the fixing plate, a locking hole for penetrating the locking pin is formed in the boss, a clamp spring is clamped and fixed at one end of the locking pin, an elastic piece is sleeved at the other end of the locking pin, and the elastic piece abuts against and is held between the locking pin and the boss;

the free end of the locking pin extends out towards the lamp panel and is in threaded connection and locking with the locking nut, and the elastic piece is compressed and contracted;

when the locking pin and the locking nut are separated and unlocked, the elastic piece recovers elastic deformation, and the clamp spring is limited in the boss.

In one embodiment, the lamp plate is equipped with the fixation clamp that is used for the installation on the side of support, the fixation clamp includes the elastic arm of two relative settings, two the elastic arm forms the centre gripping groove, the centre gripping groove is including holding portion and guide part, the one end opening of holding portion, the guide part is located the opening part of holding portion, the bore outside-in of guide part reduces gradually.

In one embodiment, the fixing clips are multiple, at least two of the clamping grooves can be communicated with each other, and the light source is a light bar.

In one embodiment, the elastic arm is provided with a buffer layer for buffer contact with the light source.

In one embodiment, a sleeve is arranged at one end, away from the fixing plate, of the support and is used for being sleeved on an external support, and a fastening knob is arranged on the outer side of the sleeve and fastens the sleeve and the external support.

Among the above-mentioned lamps and lanterns, through installation round pin and pilot hole cooperation assembly between lamp plate and the fixed plate, realize the quick assembly disassembly between lamp plate and the fixed plate, convenient operation.

Drawings

Fig. 1 is a schematic structural diagram of a lamp according to the present embodiment;

FIG. 2 is a schematic view of the lamp shown in FIG. 1 from another angle;

FIG. 3 is an exploded view of the card light fixture according to FIG. 2;

FIG. 4 is a schematic view of another angle of the lamp shown in FIG. 1;

FIG. 5 is an exploded view of the light fixture according to FIG. 1;

FIG. 6 is a cross-sectional view of the light fixture according to FIG. 2 in a locked state;

fig. 7 is a cross-sectional view of the light fixture according to fig. 3 in an unlocked state.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and the like. In other instances, well-known structures, methods, devices, implementations, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

In the present disclosure, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present disclosure, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.

Preferred embodiments of the present disclosure are described in further detail below with reference to the accompanying drawings of the present specification.

Referring to fig. 1 and 2, the present disclosure provides a lamp 10. The lamp 10 includes a bracket 11, a fixing plate 12, and a lamp panel 13. Support 11 supports fixed plate 12, fixed plate 12 and lamp plate 13 demountable installation to can realize lamp plate 13's change, make things convenient for the maintenance of lamps and lanterns.

In this embodiment, the bracket 11 is used to support the lamp panel 13. The holder 11 is in the shape of a long column. The bracket 11 may be in the shape of a gooseneck so that the light emitting surface of the lamp panel 13 faces forward.

The end of the bracket 11 away from the fixing plate 12 is provided with a sleeve 111. The sleeve 111 is used for being sleeved on the structure of the external tripod and other supports 11. The fastening knob 112 is arranged on the outer side of the sleeve 111, and the fastening knob 112 fastens the sleeve 111 and the external support 11, so that the lamp can be conveniently fixed and used. The sleeve 111 may be sleeved outside the external support 11, or may be sleeved inside the external support 11, and the specific sleeving manner between the sleeve 111 and the external support 11 is not limited herein.

The fixing plate 12 is provided at one end of the bracket 11. Referring to fig. 3, the fixing plate 12 is provided with a plurality of mounting pins 121. The mounting pin 121 may be mounted to the fixing plate 12 by a nut. The mounting pin 121 includes a cylindrical body 1211 and a stop portion 1212 disposed at a free end of the cylindrical body 1211. The stop portion 1212 may be a convex cap disposed at the free end of the cylinder 1211. The mounting pin 121 may be a bolt, a pin, or the like. The stopping portion 1212 is not limited to the above-mentioned convex cap structure, and the stopping portion 1212 may have other irregular shapes as long as the stopping portion 1212 protrudes from the edge of the cylinder 1211 to perform the stopping function.

Referring to fig. 4, the lamp panel 13 is used for mounting a light source (not shown). And a fixing clip 131 for mounting a light source is arranged on one side surface of the lamp panel 13, which faces away from the bracket 11. The fixing clip 131 includes two elastic arms 132 disposed opposite to each other, and the two elastic arms 132 form a clip groove 133. The holding groove 133 includes a receiving portion 1331 and a guide portion 1332, one end of the receiving portion 1331 is open, the guide portion 1332 is located at the opening of the receiving portion 1331, and the diameter of the guide portion 1332 is gradually reduced from the outside to the inside. The light source enters the opening of the receiving portion 1331 from the guide portion 1332, and the elastic arms 132 are elastically deformed by being pressed, so that the light source enters the receiving portion 1331, and the elastic arms 132 are elastically deformed, thereby clamping the light source located in the receiving portion 1331.

Moreover, the elastic arm 132 is provided with a buffer layer (not shown) to prevent the light source from being damaged when the elastic arm 132 clamps the light source. The buffer layer can cover the outside of the elastic arm 132 to prevent the elastic arm 132 from scratching the light source.

In this embodiment, the light source may be a light bar. The light bar can be an LED light bar or an OLED light bar, and the type of the light source is not limited herein. The fixing clip 131 is provided in plurality, and at least two clip grooves can be communicated with each other. The upper and lower two opposite fixation clamps 131 can clamp the two ends of a lamp strip, and the lamp strip can be stably fixed.

Referring to fig. 5, the lamp panel 13 is provided with a plurality of assembling holes 134. Pilot hole 134 distributes in the middle part of lamp plate 13, and fixed plate 12 corresponds to connect in the middle part of lamp plate 13, then fixed plate 12 can better support the weight of lamp plate 13, makes lamp plate 13 remain stable.

Specifically, in the present embodiment, the attachment hole 134 includes an entrance portion 1341 and an engagement portion 1342. The mounting pin 121 enters the mounting hole 134 at the entrance portion 1341, and the cylinder 1211 is rotatably disposed at the entrance portion 1341. The entrance portion 1341 has a shape that the stopper 1212 can pass through, and thus the entrance portion 1341 has a shape that is at least larger than the stopper 1212 to ensure that the mounting pin 121 can enter from the entrance portion 1341. The post 1211 rotates at the entrance portion 1341, and the installation angle of the lamp panel 13 with respect to the bracket 11 can be adjusted.

After the installation angle between the lamp panel 13 and the bracket 11 is adjusted and determined, the cylinder 1211 slides from the entering portion 1341 to the engaging portion 1342, and the stopping portion 1212 and the engaging portion 1342 can be engaged and limited. The shape of the engaging portion 1342 is smaller than the shape of the stopping portion 1212, so as to prevent the stopping portion 1212 from sliding out of the engaging portion 1342.

For the installation, with the installation round pin 121 reverse motion of fixed plate 12, backstop portion 1212 withdraws from, withdraws from the portion 1341 that enters again to realize dismantling between lamp plate 13 and the fixed plate. Consequently, through installation round pin 121 and pilot hole 134 cooperation assembly between lamp plate 13 and the fixed plate 12, realize quick assembly disassembly between lamp plate 13 and the fixed plate 12, convenient operation.

The plurality of mounting pins 121 are uniformly distributed around the periphery of the fixing plate 12. The plurality of fitting holes 134 are symmetrically distributed about the center of gravity of the lamp panel 13. A plurality of installation pins 121 guarantee that fixed plate 12 can be stable be fixed in on lamp plate 13 to guarantee that the focus of lamp plate 13 can be located fixed plate 12, make support 11 can stable support lamp plate 13.

The fixing plate 12 is provided with a positioning pin 122. The lamp panel 13 is provided with a positioning hole 135. The positioning hole 135 is a waist hole. The positioning pin 122 and the positioning hole 135 can realize the connection and positioning of the fixing plate 12 and the lamp panel 13. Also, the extending direction of the positioning hole 135 is the same as the extending direction of the fitting hole 134. When the mounting pins 121 and the mounting holes 134 move, the positioning pins 122 also move along the positioning holes 135 until the lamp panel 13 is mounted in place.

The fixing plate 12 is provided with a locking pin 123. The lamp panel 13 is provided with a locking nut 136, and the locking pin 123 is fastened and connected with the locking nut 136. The locking pin 123 may lock the connection between the lamp panel 13 and the fixing plate 12.

In this embodiment, the lock nut 136 may be plural. The lamp panel 13 rotates for the fixed plate 12, and the locking pin 123 can be respectively with a plurality of locking nut 136 fastening connection. The plurality of lock nuts 136 correspond to different installation angles between the fixed plate 12 and the lamp panel 13, respectively. The lock nuts 136 may be two. When the fixing plate 12 and the lamp panel 13 are disposed at a mounting angle, the locking pin 123 is tightly connected to a locking nut 1361. When the fixing plate 12 is rotated 90 degrees counterclockwise relative to the lamp panel 13, the locking pin 123 is tightly connected with another locking nut 1362.

Referring to fig. 6 and 7, a boss 124 is disposed on the fixing plate 12. The boss 124 is opened with a locking hole for passing the locking pin 123. One end of the locking pin 123 is clipped with a clip spring 125. A receiving cavity 126 is formed in the boss 124, and the snap spring 125 is clamped on the locking pin 123 and is limited in the receiving cavity 126. The other end of the locking pin 123 is sleeved with an elastic member 127, and the elastic member 127 is abutted between the locking pin 123 and the boss 124.

Referring to fig. 6, when the lamp panel 13 and the fixing plate 12 are locked, the locking pin 123 is pressed down with force, the elastic member 127 is compressed and contracted, and the free end of the locking pin 123 extends toward the lamp panel 13 and is screwed with the locking nut 136 to achieve locking.

Referring to fig. 7, when the lamp panel 13 and the fixing plate 12 are in the unlocked state, and the locking pin 123 is separated from the locking nut 136, the elastic member 127 recovers the elastic deformation, and the locking pin 123 automatically rebounds. Moreover, the locking pin 123 is clamped with the clamp spring 125, and the clamp spring 125 is limited in the boss 124, so that the locking pin 123 is prevented from being ejected from the boss 124 and falling off.

Referring to fig. 3 again, the bracket 11 is provided with a universal ball 118 at an end thereof adjacent to the fixing plate 12. Two clamping arms 128 are oppositely arranged on one side of the fixed plate 12, and the fixed plate 12 is rotatably connected with the universal ball 118 through the clamping arms 128. The fixed plate 12 can rotate relative to the universal ball 118, namely, the angle of the lamp panel 13 is adjusted.

The inner side walls of the two clamping arms 128 are provided with grooves 129 for accommodating the universal balls 118, and the inner side walls of the grooves 129 are matched with the shapes of the outer side walls of the universal balls 118. The ball 118 can be stably received in the groove 129, and the ball 118 is prevented from being separated from the groove 129.

Light fixture 10 further includes retaining member 15. The locking member 15 passes through one side of the two clamping arms 128 and is fixedly connected with the fastening member 16 positioned on the other side, and the locking member 15 and the fastening member 16 enable the two clamping arms 128 to clamp the universal ball 118. The fastener 16 may be a bolt and the locking member 15 may be a knob with internal threads that may be threadably engaged with the locking member 15. The distance between the arms 128 is adjusted by rotating the lock 15 and moving the fastener 16 axially closer to or away from the lock 15.

When the locking member 15 is locked with the fastening member 16, the clamping arms 128 tightly press the universal ball 118, and the fixing plate 12 is prevented from rotating relative to the bracket 11.

When the fixed plate 12 needs to adjust the angle relative to the bracket 11, the locking member 15 rotates reversely, so that the two clamping arms 128 loosen the universal ball 118, and the two clamping arms 128 can rotate relative to the universal ball 118, so as to adjust the angle of the lamp panel 13.

In above-mentioned lamps and lanterns 10, fixed plate 12 and lamp plate 13 pass through installation round pin 121 in pilot hole 134 internal rotation to fixed plate 12 passes through universal ball 118 and can rotate for support 11, thereby can realize 360 degrees rotations at no dead angle of lamp plate 13, is convenient for adjust the light-emitting direction of lamp plate 13, convenient to use.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A light fixture, comprising:

a support;

2. A light fixture as recited in claim 1, wherein the plurality of mounting pins are evenly distributed around the periphery of the mounting plate, and the plurality of mounting holes are symmetrically distributed about the center of gravity of the light panel.

3. The lamp of claim 1, wherein the distance between the stopping portion and the fixing plate is equal to the thickness of the lamp plate.

4. The lamp according to claim 1, wherein a universal ball is disposed at an end of the bracket close to the fixing plate, two clamping arms are disposed at opposite sides of the fixing plate, and the fixing plate is rotatably connected to the universal ball through the clamping arms;

5. The lamp of claim 4, wherein the inner sidewalls of the two clamping arms are provided with grooves for receiving the universal balls, and the inner sidewalls of the grooves are matched with the outer sidewalls of the universal balls in shape.

6. The lamp as claimed in claim 1, wherein the fixing plate is provided with a positioning pin, the lamp panel is provided with a positioning hole, the positioning hole is a waist hole, and the extending direction of the positioning hole is the same as the extending direction of the assembling hole.

7. The lamp according to claim 1, wherein the fixing plate is provided with a locking pin, the lamp plate is provided with a plurality of locking nuts, the lamp plate rotates relative to the fixing plate, and the locking pin can be respectively fastened and connected with the plurality of locking nuts.

8. The lamp according to claim 7, wherein a boss is disposed on the fixing plate, the boss is provided with a locking hole for passing through the locking pin, one end of the locking pin is clamped with a clamp spring, and the other end of the locking pin is sleeved with an elastic member which abuts against between the locking pin and the boss;

9. The lamp according to claim 1, wherein a fixing clip for mounting the light source is disposed on a side of the lamp panel facing away from the bracket, the fixing clip includes two elastic arms disposed oppositely, the two elastic arms form a clamping groove, the clamping groove includes a receiving portion and a guiding portion, one end of the receiving portion is open, the guiding portion is located at an opening of the receiving portion, and an aperture of the guiding portion is gradually reduced from outside to inside.

10. The lamp of claim 9, wherein the fixing clip is plural, at least two of the clipping grooves can penetrate each other, and the light source is a light bar.

11. A light fixture as recited in claim 9, wherein the spring arm is provided with a cushioning layer for cushioning contact with the light source.

12. The lamp according to claim 1, wherein a sleeve is disposed at an end of the bracket away from the fixing plate, the sleeve is adapted to be sleeved on an external bracket, and a fastening knob is disposed outside the sleeve and fastens the sleeve and the external bracket.