CN211086351U - L ED lamp clamp and L ED lamp test clamping device - Google Patents

Abstract

The application discloses L ED lamp anchor clamps and L ED lamp test clamping device, this L0 ED lamp anchor clamps include the mount and fix the clamping device on the mount, wherein clamping device include a plurality of along being on a parallel with the chuck group that L1 ED lamp direction set up, every chuck group includes two chucks, at least one chuck position is adjustable, L ED lamp centre gripping is between the chuck of adjustable position for L ED lamp anchor clamps can the multi-position centre gripping L ED lamp, avoid L ED lamp damaged, be applicable to the centre gripping of the L ED lamp of different size types simultaneously, the centre gripping when the L ED lamp test clamping device that has this L ED lamp anchor clamps is applicable to the L ED lamp test of different size types.

Description

L ED lamp clamp and L ED lamp test clamping device

Technical Field

The utility model relates to a show technical field, more specifically relate to an L ED lamp anchor clamps and L ED lamp test clamping device.

Background

The L ED lamp is a novel semiconductor L ED lamp, has the characteristics of easiness in miniaturization, thinness, light weight, energy conservation, environmental protection, long service life and the like, is mainly used in the fields of illumination, backlight, display and the like, and has higher market share due to the relatively simple manufacturing process and low cost of L ED, but the volume and the thickness of L ED are small, so that L ED is difficult to be installed in the center of an integrating sphere for performance parameter measurement.

Although there is dedicated L ED test L ED lamp anchor clamps at present, the current L ED test L ED lamp anchor clamps centre gripping position singleness easily causes L ED to break, and the L ED of different size models can not share.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a clamp and a test clamping device, so as to solve the problems of single clamping position of L ED test L ED lamp clamp in the prior art, easily causing L ED damage, and different sizes and models of L ED can not be shared, the present invention provides a L ED lamp clamp, which comprises a fixing frame and a clamping device fixed on the fixing frame, wherein the clamping device is used for clamping L ED lamps, the clamping device comprises a plurality of clamping head groups arranged in parallel to the direction of L ED lamps, each clamping head group comprises two clamping heads, at least one of the clamping heads is adjustable in position, and the plurality of clamping head groups are configured to clamp the L ED lamps.

According to an aspect of the utility model, provide an L ED lamp anchor clamps, chuck one end is passed the mount, the other end orientation L ED lamp extend back with L ED lamp butt, and can to L ED lamp power supply.

According to an aspect of the utility model provides an L ED lamp anchor clamps, the chuck includes first conductive part, first conductive part is at least partly set up the chuck orientation the one end of L ED lamp, be equipped with first through-hole on the lateral wall of mount, chuck one end stretch into behind the first through-hole with mount swing joint, the other end orientation make after the L ED lamp extends first conductive part can with the electrode butt of L ED lamp.

According to an aspect of the utility model, an L ED lamp anchor clamps are provided, first conductive part still is equipped with first butt portion towards L ED lamp's one end, first butt portion one end is connected with first conductive part, the other end and L ED lamp's electrode butt.

According to an aspect of the utility model, an L ED lamp anchor clamps are provided, the chuck still includes first tensile portion, first tensile portion sets up the chuck is kept away from the one end of first conductive part and with first conductive part connects, first tensile portion is insulating to be set up and at least part is located outside the mount.

According to an aspect of the utility model, an L ED lamp anchor clamps are provided, L ED lamp anchor clamps still include the conductor group, the conductor group includes two conductive heads, the perpendicular to is followed to conductive head one end the direction extension of L ED lamp extends behind the mount with mount swing joint, the other end can with the electrode butt of L ED lamp.

According to an aspect of the utility model provides an L ED lamp anchor clamps, the conducting head includes the second conductive part, the second conductive part is at least partly set up the conducting head orientation the one end of L ED lamp, be equipped with the second through-hole on the bottom plate of mount, conducting head one end stretch into behind the second through-hole with mount swing joint, the other end orientation make after the L ED lamp extends the second conductive part can with the electrode butt of L ED lamp.

According to an aspect of the utility model provides an L ED lamp anchor clamps, the conducting head still includes the tensile portion of second, the tensile portion of second sets up the chuck is kept away from the one end of second conductive part and with the second conductive part is connected, the insulating setting of the tensile portion of second and at least part are located outside the mount.

According to the utility model discloses an aspect provides an L ED lamp anchor clamps, be equipped with the fixed part on the bottom plate, be equipped with first sawtooth portion on the fixed part, be equipped with second sawtooth portion in the second block portion, first sawtooth portion with sawtooth phase-match on the second sawtooth portion, first sawtooth portion with but second sawtooth portion intermeshing.

According to an aspect of the present invention, there is provided an L ED lamp clamp, wherein an elastic device is disposed on the clamp head and the conductive head, and/or a first elastic sheet is disposed on the surface of the clamp head facing one end of the L ED lamp, and a second elastic sheet is disposed on the surface of the conductive head facing one end of the L ED lamp.

According to an aspect of the utility model provides an L ED lamp test clamping device is still provided, including transmission wire, circular telegram street and as above-mentioned L ED lamp anchor clamps, wherein, transmission wire one end with the circular telegram connects continuously, the other end with L ED lamp anchor clamps link to each other.

The utility model provides a pair of L ED lamp anchor clamps, this L ED lamp anchor clamps include the mount and fix the clamping device on the mount, wherein clamping device include a plurality of edges be on a parallel with the chuck group that L ED lamp direction set up, every the chuck group includes two chucks, and at least one chuck position is adjustable, L ED lamp centre gripping is between the chuck of adjustable position for L ED lamp anchor clamps can multiposition centre gripping L ED lamp, avoid L ED damaged, this L ED lamp anchor clamps can be shared to L ED of different size models simultaneously.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a schematic perspective view illustrating an embodiment of an L ED lamp testing fixture according to the present invention;

fig. 2 shows an exploded view of an embodiment of an L ED lamp test fixture of the present invention;

fig. 3 shows a schematic top view of an embodiment of an L ED lamp fixture of the present invention;

fig. 4 is a perspective view of a clamping device according to an embodiment of the present invention, illustrating an L ED light fixture;

fig. 5 is a perspective view of the holder according to an embodiment of the L ED light fixture of the present invention;

fig. 6 shows a schematic cross-sectional view of an embodiment of an L ED lamp fixture of the present invention;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Fig. 1 shows a perspective view of an embodiment of an L ED lamp testing and clamping device, fig. 2 shows an exploded view of an embodiment of the invention, fig. 1 and 2 show a L ED lamp testing and clamping device, the invention discloses a L0 ED lamp testing and clamping device, the L ED lamp testing and clamping device comprises an electric connector 400, a transmission wire 300 and a L ED lamp clamp 100, wherein one end of the transmission wire 300 is connected with the electric connector 400, and the other end is connected with the L ED lamp clamp 100, in this embodiment, the utility model discloses an L ED lamp testing and clamping device further comprises a housing 200, the L ED lamp clamp 100 is installed in the housing 200 and then connected with the transmission wire 300, specifically, the transmission wire 300 is connected with an adapter 14 on the L ED lamp clamp 100, furthermore, in this embodiment, the L ED lamp clamp 100 comprises a clamping device 20 and a clamping device 10, the clamping device 10 is fixed in a fixing frame 20, wherein the clamping device 10 is used for clamping the L ED lamp (fig. does not show a fixed frame).

Fig. 3 shows a schematic top view of an embodiment of an L ED lamp fixture of the present invention, fig. 4 shows a schematic perspective view of a clamping device of an embodiment of a L ED lamp fixture of the present invention, fig. 5 shows a schematic perspective view of a holder of an embodiment of a L ED lamp fixture of the present invention, fig. 6 shows a schematic cross-sectional view of an embodiment of a L ED lamp fixture of the present invention, referring to fig. 3-6 in particular, a L ED lamp fixture 100 of the present invention comprises a holder 20 and a clamping device 10 fixed in the holder 20, wherein the clamping device 10 comprises a plurality of clamp groups 12 arranged in a direction parallel to a L ED lamp (not shown), each clamp group 12 comprises two clamps 120, at least one of the clamps 120 is adjustable in position, the plurality of clamp groups 12 are configured to clamp an L ED lamp (not shown in the figure), wherein one end of the clamps 120 passes through the holder 20, and the other end of the clamps extends towards L and then abuts the ED lamp (L) and supplies power to the ED lamp (L).

In this embodiment, the two groups of collet groups 12 are provided, the collets 120 in each group of collet groups 12 are parallel to each other or the axes of the two collets 120 are located on the same straight line, and the two collets 120 are arranged in a mirror image, in addition, the two groups of collet groups 12 are arranged perpendicular to each other, i.e., the collet groups 12 are at 90 ° angle, a receiving space 110 is formed between the four collets 120, L ED lamps (not shown) are arranged in the receiving space 110 and are clamped by the four collets 120, in this embodiment, the L ED lamps are L ED lamps, and the L ED lamps are rectangular parallelepiped, the clamping device 10 includes the two groups of collet groups 12 perpendicular to each other, and the collets in each group of collet groups 12 are parallel to each other or have the axes on the same straight line, at this time, the four collets 120 of the clamping device 10 can clamp the cuboid L ED lamps from four sides, to the L ED lamps, the problem of uneven clamping force caused by the collets clamping only two sides of the L ED lamps, and in this embodiment, the adjustable positions of the four collets 120 can clamp L, different sizes of the ED lamps can be different.

In other embodiments, the two chucks 120 of each chuck group 12 may also be not parallel or have their axes in a straight line, or may form a certain included angle, the chuck groups 12 may also be two groups, or may be multiple groups, or the chuck groups 12 may not be vertically arranged, or may be arranged in an intersecting manner at an angle, or the number of the chucks 120 with adjustable positions may be one, or may also be multiple.

Further, as shown in fig. 4 to 6, in the present embodiment, the chuck 120 includes a first conductive portion 121, the first conductive portion 121 is at least partially disposed at one end of the chuck 120 facing the L ED lamp, a first through hole 21 is disposed on a side wall of the fixing frame 20, one end of the chuck 120 extends into the first through hole 21 and is movably connected to the fixing frame 20, and the other end extends towards the L ED lamp so that the first conductive portion 121 can abut against an electrode of the L ED lamp, in addition, the chuck 120 further includes a first stretching portion 122, the first stretching portion 122 is disposed at one end of the chuck 120 away from the first conductive portion 121 and is connected to the first conductive portion 121, the first stretching portion 122 is disposed in an insulating manner and is at least partially located outside the fixing frame 20, a first engaging portion 124 is further disposed on the first stretching portion 122, and the first engaging portion 124 is configured to fix the chuck 120 on the fixing frame 20 when the chuck 120 holds the L ED.

Specifically, as shown in the drawing, each clip 120 includes a first conductive portion 121, the first conductive portion 121 is a conductive metal strip, such as a conductive metal strip formed by iron, aluminum, silver, and the like, the first conductive portion 121 formed by the conductive metal strip passes through the through hole 21 on the sidewall of the fixed frame 20, one end of the first conductive portion 121 facing L ED lamp is further provided with a first abutting portion 123, one end of the first abutting portion 123 is connected with the first conductive portion 121, and the other end of the first abutting portion is abutted with the electrode of L ED lamp, in this embodiment, the first abutting portion 123 is also made of iron, aluminum, silver, and the like, the first conductive portion 121 passes through the first through hole 21 on the fixed frame 20 and is connected with a first conductive wire 127, the first conductive wire 127 is used for supplying power to the lamp L through the first conductive portion 121, wherein the first conductive wire 127 is drawn from the adaptor 14, the first conductive wire 127 is two wires, each first conductive wire 127 is connected with one clip 120, one clip 120 is provided with a positive electrode L that is in positive contact with a positive electrode, when the first conductive portion 122 that is further, the first conductive portion 120 is positioned on the side wall of the fixed frame 20, when the fixed by a plurality of the fixed frame 20, the fixed by pulling, the outer clamping chuck 120, the outer clamping of the outer clamping chuck 120 is further clamping, the outer clamping portion 120 is further clamping, the outer clamping of the outer clamping chuck 120, the outer clamping portion 120 is further clamping of the outer clamping chuck 120 is provided with the outer clamping portion, the outer clamping chuck portion 120, the outer clamping portion of the outer clamping chuck portion 120, the outer clamping portion of the outer clamping chuck portion of the clamping chuck portion, the outer clamping fixture 20 (the outer clamping portion 120 is further clamping portion of the outer clamping fixture 20, the outer clamping portion is provided with the clamping portion of the clamping fixture 20, the outer clamping chuck portion, the outer clamping portion, the outer clamping chuck portion, the outer clamping portion is further clamping chuck portion, the outer clamping portion, the clamping chuck portion, the clamping portion of the.

Specifically, as shown in the figure, the first spring 126 is sleeved on the first conductive portion 121 between the side wall of the fixed frame 20 and the first abutting portion 124, when the first stretching portion 122 is pulled to move in a direction away from the L ED lamp, the first spring 126 is compressed, the accommodating space 110 is enlarged, after the L ED lamp is placed in the accommodating space 110, the first stretching portion 122 is released, the collet 120 is driven by the elastic action of the first spring 126 to move in a direction towards the L ED lamp until the collet abuts against an electrode on the L ED lamp, at this time, the plurality of collets 120 clamp the L lamp, the purpose of clamping the L ED lamp with the adjustable position of the collet 120 is achieved, further, the collet 120 may further be provided with the first clamping portion 124, the first clamping portion 124 may be fixed on the first stretching portion 122, when the collet 120 moves in a direction towards the direction of the ED lamp, the predetermined position of the collet 120 may reduce the clamping pressure of the side wall of the ED lamp after the spring 6778 is moved in a predetermined position, and the clamping pressure of the collet 120 may be reduced after the clamping pressure of the ED lamp is reduced.

In other embodiments, the first engaging portion 124 may be movably connected to the first pulling portion 122, the first engaging portion 124 may be fixed to the first pulling portion 122 or may be fixed to a side wall of the fixing frame 20 after the clip 120 clamps the ED L lamp in place by the first spring 126, and the first engaging portion 124 may be fixed to the first pulling portion 122 or may be fixed to a side wall of the fixing frame 20.

Further, with continued reference to fig. 4-6, in the present embodiment, the L ED lamp fixture 100 further includes a conductive set 13, the conductive set 13 includes two conductive contacts 130, one end of the conductive contact 130 extends through the fixing frame 10 in a direction perpendicular to the L ED lamp (not shown), i.e., L ED lamp, and is movably connected to the fixing frame 10, and the other end of the conductive contact 130 can abut against an electrode of the L ED lamp (not shown), i.e., L ED lamp.

Further, in this embodiment, the conductive head 130 includes a second conductive portion 131, the second conductive portion 131 is at least partially disposed at an end of the conductive head 130 facing the L ED lamp (not shown), that is, the L ED, a second through hole (not shown) is disposed on the bottom plate of the fixing frame 10, one end of the conductive head 130 extends into the second through hole and then is movably connected to the fixing frame 10, and the other end extends toward the L ED lamp (not shown) so that the second conductive portion 131 can abut against an electrode of the L ED lamp (not shown), that is, the L ED.

Further, the conductive head 130 further includes a second stretching portion 132, the second stretching portion 132 is disposed at an end of the conductive head 130 away from the second conductive portion 131 and connected to the second conductive portion 131, and the second stretching portion 132 is disposed in an insulating manner and at least partially located outside the fixing frame 20.

Specifically, as shown in fig. 4 to 6, in the present embodiment, each of the conductive contacts 130 includes a second conductive portion 131, the second conductive portion 131 is a conductive gold bar, such as a conductive metal bar made of materials such as iron, aluminum, silver, and the like, the second conductive portion 131 formed by the conductive metal bar passes through a second through hole (not shown) on the bottom plate of the fixing frame 20, one end of the second conductive portion 131 facing the L ED lamp is further provided with a second abutting portion 133, one end of the second abutting portion 133 is connected to the second conductive portion 131, and the other end of the second abutting portion is abutted to an electrode at the bottom of the L ED lamp.

When the conductive head 130 is moved to a position perpendicular to the ED lamp L, the conductive head 130 is fixed to the conductive head 130 after being pulled downward in a direction perpendicular to the ED lamp L, and the conductive head 130 is moved to a position perpendicular to the ED lamp L, and the conductive head 130 is moved to a position perpendicular to the ED lamp, so that the conductive head 130 is fixed to the conductive head 130 after being moved to the position perpendicular to the ED lamp, and the conductive head 130 is moved to a position corresponding to the fixed frame ED 20, so that the conductive head 130 is fastened to the conductive head 130 after being fastened to the conductive head 130, and the conductive head 130 is fastened to the conductive head 130 after being fastened to the conductive head 130, after the conductive head 130 is moved to the position corresponding to the ED lamp ED 130, the conductive head 130 is fastened to the conductive head 130 after being fastened to the conductive head 130, and the conductive head 130 is fastened to the conductive head 130 after being fastened to the conductive head 130, the conductive head 130 is fastened to the conductive head 130, and the conductive head 130 is fastened to the conductive head 130, after being fastened to the conductive head 130, the conductive head 130 is fastened to the conductive head 130, the conductive head 130 is fastened to the conductive head 130, the conductive head is fastened to the fixed to the.

Further, as shown in the figure, in the present embodiment, the conductive head 130 is not fixed by a fixing pin, but an elastic device is provided on the conductive head 130, specifically, a second conductive portion 131 between the bottom plate of the fixing frame 20 and the second abutting portion 134 is sleeved with a second spring 136, as shown in the figure, the second spring 136 is sleeved on the second conductive portion 131 between the bottom plate of the fixing frame 20 and the second abutting portion 134, the bottom plate is provided with a fixing portion 111, the fixing portion 111 is provided with a first saw tooth portion 112, the second engaging portion 133 is provided with a second saw tooth portion 1331, the first saw tooth portion 112 is matched with the saw tooth on the second saw tooth portion 1331, the first saw tooth portion 112 is engaged with the second saw tooth portion 1331, when the second stretching portion 132 is pulled to move in a direction away from the lamp L, the second spring 136 is compressed, the first saw tooth portion 112 is disengaged from the second saw tooth portion 1331, then the conductive head 130 is moved to the left and right or to move until the conductive head 130 is opposite to the electrode at the bottom of the conductive head 130 and L, at this time, when the second stretching portion 132 is released, the conductive head 130 is abutted against the ED lamp ED L, and the second saw portion L, and the conductive head 130 is moved to the fixed at this time, the.

In addition, in the present embodiment, the second stretching portion 132 is formed by providing an insulating portion on a side of the second conductive portion 131 far from the L ED lamp, in other embodiments, the second stretching portion 132 may be designed to be completely insulating, and when the second stretching portion 132 is designed to be completely insulating, the second conductive wire 137 extends into the second conductive portion 131 from the side of the second stretching portion 132 far from the L ED lamp and then is connected to the second conductive portion 131.

Further, in this embodiment, the surface of the clip 120 facing the L ED lamp is provided with a first resilient tab 125, and the surface of the contact pin 130 facing the L ED lamp is provided with a second resilient tab 135. the resilient tabs on the clip 120 and the surface of the contact pin 130 facing the L ED lamp reduce the force applied by the spring to the L ED lamp via the contact pin 130 or the clip 120.

The utility model discloses an L ED lamp anchor clamps, this L ED lamp anchor clamps include the mount and fix the clamping device on the mount, wherein clamping device include a plurality of edges and be on a parallel with the chuck group that L0 ED lamp direction set up, every the chuck group includes two chucks, and at least one chuck position is adjustable, L1 ED lamp centre gripping is between the chuck of adjustable position for L2 ED lamp anchor clamps can multiposition centre gripping L3 ED lamp, avoid L ED damaged, simultaneously the L ED of different size models can share this L ED lamp anchor clamps, use the test clamping device of above-mentioned L ED lamp anchor clamps, can be used to polytypic L ED lamp test and avoid L ED's damaged after the L ED lamp anchor clamps power supply of above-mentioned centre gripping L ED lamp.

It should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The above detailed description of a series of embodiments is only for the purpose of illustration, and is not intended to limit the scope of the invention, which is intended to include all equivalent embodiments or modifications that do not depart from the spirit of the invention.

Claims (8)

1. An L ED lamp fixture comprises a fixing frame and a clamping device fixed on the fixing frame, wherein the clamping device is used for clamping a L ED lamp and is characterized in that the clamping device comprises a plurality of clamp groups arranged in a direction parallel to the L0 ED lamp, each clamp group comprises two clamps, at least one of the clamps is adjustable in position, one end of each clamp penetrates through the fixing frame, the other end of each clamp extends towards the L ED lamp and abuts against the L ED lamp and supplies power to the L ED lamp, each clamp comprises a first conductive portion, at least part of the first conductive portion is arranged at one end, facing towards the L ED lamp, of each clamp, a first through hole is formed in the side wall of the fixing frame, one end of each clamp extends into the first through hole and then is movably connected with the fixing frame, the other end of each clamp extends towards the L ED lamp and then abuts against an electrode of the L ED lamp, and a first abutting portion is further arranged at one end, facing towards the L ED lamp, one end of each first abutting portion is connected with the first abutting portion, and the other end of the first abutting portion is connected with the electrode of the L.

2. The L ED light fixture of claim 1, wherein the clip further includes a first pulling portion disposed at an end of the clip remote from the first conductive portion and connected to the first conductive portion, the first pulling portion being insulated and at least partially outside the mounting bracket.

3. The L ED lamp holder of claim 1, wherein the L ED lamp holder further comprises a set of electrical conductors including two electrical contacts, one end of the electrical contacts extending through the fixture in a direction perpendicular to the L ED lamp and being movably connected to the fixture, and the other end of the electrical contacts being capable of abutting against an electrode of the L ED lamp.

4. The L ED lamp holder as claimed in claim 3, wherein the conductive head includes a second conductive portion at least partially disposed at an end of the conductive head facing the L ED lamp, and the bottom plate of the holder has a second through hole, one end of the conductive head extends into the second through hole and is movably connected to the holder, and the other end extends toward the L ED lamp so that the second conductive portion can abut against the electrode of the L ED lamp.

5. The L ED light fixture of claim 4, wherein the contact head further includes a second pulling portion disposed at an end of the clip remote from the second conductive portion and connected to the second conductive portion, the second pulling portion being insulated and at least partially outside the mounting bracket.

6. The L ED lamp holder as claimed in claim 4, wherein the bottom plate has a fixed portion with a first serration thereon, the second engaging portion has a second serration thereon, the first serration matches with the serration on the second serration, and the first serration and the second serration are capable of engaging with each other.

7. L ED lamp clamp according to any of claims 3 to 6, wherein the clamp head and the conductive head are provided with resilient means and/or the clamp head is provided with a first resilient tab on the surface facing the L ED lamp and the conductive head is provided with a second resilient tab on the surface facing the L ED lamp.

8. An L ED lamp test fixture comprising an electrical connector and a transmission wire, further comprising the L ED lamp fixture of any one of claims 1-7, wherein the transmission wire is connected to the electrical connector at one end and to the L ED lamp fixture at the other end.

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