CN217843799U

CN217843799U - Cooling device for LED lamp of engineering machinery

Info

Publication number: CN217843799U
Application number: CN202222025176.5U
Authority: CN
Inventors: 聂彪文
Original assignee: Hunan Mingrui Automobile Electric Co ltd
Current assignee: Hunan Mingrui Automobile Electric Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-18
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a heat sink for engineering machine tool LED lamps and lanterns, including heating panel, fin, cooling plate, assembly box, picture peg and fixing device. The utility model discloses a fixing device has been set up, enter into through the picture peg after the hinge from restoring to the throne, it swings to drive first movable rod through the hinge swing, thereby pull the second loose axle again and face first movable block and carry out the vertical motion on first slide bar, make the rear end level that the second movable block stopped the mechanism again when driving the swing of second movable rod slide, the realization is to the quick installation of the assembly box of heating panel and LED lamps and lanterns, through having set up stop the mechanism, it slides to drive the second slide bar when gliding through the second movable block, make it drive the spring assembly and pop out, thereby make the both ends that block the picture peg that the second slide bar can be very fast, make its advantage more convenient.

Description

Cooling device for LED lamp of engineering machinery

Technical Field

The utility model relates to a heat sink's relevant field especially relates to a heat sink for engineering machine tool LED lamps and lanterns.

Background

The LED lamp, also called LED lamp, is a device capable of transmitting light, distributing and changing the light distribution of the LED light source, and includes all the components and parts required for fixing and protecting the LED light source except the LED light source, and the circuit accessories necessary for connecting with the power supply.

When the LED lamp of the engineering machinery is used, the cooling device is often required to be used, but the cooling device is often required to be fixed by locking elements such as bolts, so that the cooling device is time-consuming and labor-consuming to disassemble and assemble, and the maintenance efficiency of the LED lamp is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a heat sink for engineering machine tool LED lamps and lanterns.

In order to realize the purpose, the utility model discloses take following technical scheme: the utility model provides a heat sink for engineering machine tool LED lamps and lanterns, includes heating panel, fin, cooling plate, assembly box and picture peg, the heating panel is fixed with the bottom of fin, the heating panel is fixed with the bottom of cooling plate, the bottom of heating panel is provided with the assembly box, the top of picture peg is fixed mutually with the cooling plate, still includes fixing device, the assembly box is fixed mutually with the left end of fixed form, fixing device is including fixed frame, from restoring to the throne hinge, first slide bar, first loose axle, second loose axle, first movable block, second movable axle, third movable axle and stop mechanism, fixed frame is connected with the left end from restoring to the throne hinge, it is fixed mutually with the top of first slide bar from restoring to the throne hinge, adopt first movable axle to rotate with the top of first movable block from the top of restoring to the throne and be connected, first slide bar adopts the second movable axle to rotate with the front end of first movable block and is connected, the middle part sliding connection of first movable axle and second movable block the right-hand member that the movable block slides the assembly box and connect the left end of fixed frame and the movable block.

As a further scheme of the utility model, stop mechanism including stopping frame, spring assembly and second slide bar, stop the inside spring assembly that is equipped with of frame, spring assembly is fixed mutually with the left end of second slide bar, and the left end that stops the frame is fixed mutually with fixed frame, the second slide bar adopts spring assembly and the inside left end elastic connection who stops the frame.

As a further aspect of the present invention, the heat dissipation plates are provided with a plurality of groups and are located at the same horizontal plane as the cooling plate.

As a further proposal, the fixing device is internally provided with a hollow structure and is symmetrical along the two sides of the assembly box.

As a further aspect of the present invention, the first movable bar and the second movable bar are both in the shape of a flat strip, and the mutual included angle between the first movable bar and the second movable bar is set.

As a further aspect of the present invention, the swing module is composed of a self-resetting hinge, a first slide bar, a first movable shaft, a first movable rod, a second movable shaft, a first movable block, a second movable rod, a third movable shaft, a second movable block, and a blocking mechanism.

As a further scheme of the utility model, the swing module is equipped with two sets ofly to both ends are symmetrical each other about fixed frame inboard.

As a further aspect of the present invention, the spring assembly is spiral and embedded in the blocking frame.

As a further proposal of the utility model, the radiating fin is made of copper material and has strong corrosion resistance.

As a further proposal, the assembly box is made of stainless steel and has strong toughness.

Compared with the prior art, the utility model provides a heat sink for engineering machine tool LED lamps and lanterns possesses following beneficial effect:

1. the utility model discloses in through having set up fixing device, enter into through the picture peg after the hinge from restoring to the throne, drive first movable rod through the hinge swing and swing to pull the second loose axle again and face first movable block and carry out the vertical motion on first slide bar, make the rear end level that the second movable block blockked the mechanism again when driving the swing of second movable rod again and slide, realize the quick installation to the assembly box of heating panel and LED lamps and lanterns.

2. The utility model discloses in through having set up stop gear, drive the second slide bar and slide when second movable block is gliding, make it drive spring assembly and pop out to make the both ends that block the picture peg that the second slide bar can be very fast, make its advantage more convenient.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic plan view of the structure fixing device of the present invention;

fig. 4 is a schematic plan view of the structure fixing device of the present invention;

fig. 5 is a schematic plan view of the swing module of the present invention;

fig. 6 is a schematic plan view of the structural blocking mechanism of the present invention.

Wherein: the heat dissipation plate-1, the heat dissipation plate-2, the cooling plate-3, the assembly box-4, the plug board-5, the fixing device-6, the fixed frame-61, the self-resetting hinge-62, the first sliding rod-63, the first movable shaft-64, the first movable rod-65, the second movable shaft-66, the first movable block-67, the second movable rod-68, the third movable shaft-69, the second movable block-610, the blocking mechanism-611, the blocking frame-6111, the spring group-6112, the second sliding rod-6113 and the swing module-A.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present application.

In the present application, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Please refer to fig. 1 and fig. 2, in the embodiment of the present invention: including heating panel 1, fin 2, cooling plate 3, assembly box 4 and picture peg 5, heating panel 1 is fixed with the bottom of fin 2, heating panel 1 is fixed with the bottom of cooling plate 3, the bottom of heating panel 1 is provided with assembly box 4, the top of picture peg 5 is fixed with heating panel 1 mutually, still include fixing device 6, assembly box 4 is fixed with the left end of fixed form 6, fin 2 is provided with the multiunit, and be in same horizontal plane with cooling plate 3, the inside hollow structure that is of fixing device 6, and symmetrical along the both sides of assembly box 4.

Referring to fig. 3, 4 and 5, in an embodiment of the present invention: the fixing device 6 comprises a fixed frame 61, a self-resetting hinge 62, a first sliding rod 63, a first movable shaft 64, a first movable rod 65, a second movable shaft 66, a first movable block 67, a second movable rod 68, a third movable shaft 69, a second movable block 610 and a blocking mechanism 611, wherein the fixed frame 61 is connected with the left end of the self-resetting hinge 62, the self-resetting hinge 62 is fixed with the top of the first sliding rod 63, the self-resetting hinge 62 is rotatably connected with the top of the first movable rod 65 by the first movable shaft 64, the first movable rod 65 is rotatably connected with the front end of the first movable block 67 by the second movable shaft 66, the first sliding rod 63 is slidably connected with the middle part of the first movable block 67, the second movable rod 68 is rotatably connected with the front end of the second movable block 610 through a third movable shaft 69, the second movable block 610 is slidably connected with the right end of the blocking mechanism 611, the assembly box 4 is fixed with the left end of the fixed frame 61, the first movable rod 65 and the second movable rod 68 are both in a flat and long shape, the first movable rod 65 and the second movable rod 68 are arranged at an included angle, the self-reset hinge 62, the first sliding rod 63, the first movable shaft 64, the first movable rod 65, the second movable shaft 66, the first movable block 67, the second movable rod 68, the third movable shaft 69, the second movable block 610 and the blocking mechanism 611 jointly form a swing module A, and the swing module A is provided with two groups and is symmetrical to each other along the left end and the right end of the inner side of the fixed frame 61.

Referring to fig. 6, in the embodiment of the present invention: the blocking mechanism 611 includes a blocking frame 6111, a spring set 6112 and a second sliding bar 6113, the spring set 6112 is arranged inside the blocking frame 6111, the spring set 6112 is fixed to the left end of the second sliding bar 6113, the left end of the blocking frame 6111 is fixed to the fixing frame 61, the second sliding bar 6113 is elastically connected to the inner left end of the blocking frame 6111 through the spring set 6112, and the spring set 6112 is spiral and is embedded into the blocking frame 6111.

Referring to fig. 1-6, when in use, the heat dissipation device is fixed with the assembly box 4 and the bottom through the heat dissipation function of the heat dissipation plate 1, the heat dissipation fins 2 and the cooling plate 3 and then the inserting plate 5 and the fixing device 6, thereby achieving the advantage of cooling the lamp;

after the inserting plate 5 and the fixing device 6 enter the self-resetting hinge 62 through the inserting plate 5, the self-resetting hinge 62 swings to drive the first movable rod 65 to swing, so that the second movable shaft 66 is pulled to vertically move on the first sliding rod 63 opposite to the first movable block 67, and when the second movable rod 68 swings, the second movable block 610 horizontally slides at the rear end of the blocking mechanism 611, so that the inserting plate 5 is embedded and positioned, the heat dissipation plate 1 and the assembly box 4 of the LED lamp are quickly installed, and the advantage that the inserting plate 5 is more firmly fixed is achieved;

finally, the blocking mechanism 611 drives the second sliding bar 6113 to slide when the second movable block 610 slides, so that the second sliding bar 6113 drives the spring group 6112 to pop up, thereby enabling the second sliding bar 6113 to quickly block two ends of the inserting plate 5, and enabling the inserting plate 5 to be more convenient and fast, when the heat dissipation plate 1 is to be disassembled, the inserting plate 5 is pushed towards the upper end, the self-resetting hinge 62 is enabled to reset, the inserting state of the inserting plate 5 is enabled to be released by the second sliding bar 6113, the heat dissipation plate 1 can be rapidly disassembled, and then the LED lamp inside the assembly box 4 can be maintained.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for an LED lamp of engineering machinery comprises a heat dissipation plate (1), a heat dissipation fin (2), a cooling plate (3), an assembly box (4) and an insertion plate (5), wherein the heat dissipation plate (1) is fixed with the bottom of the heat dissipation fin (2), the heat dissipation plate (1) is fixed with the bottom of the cooling plate (3), the assembly box (4) is arranged at the bottom of the heat dissipation plate (1), and the top of the insertion plate (5) is fixed with the heat dissipation plate (1);

the method is characterized in that: still include fixing device (6), assembly box (4) are fixed with the left end of fixing device (6), fixing device (6) include fixed frame (61), from restoring to the throne hinge (62), first slide bar (63), first loose axle (64), first movable rod (65), second loose axle (66), first movable block (67), second movable rod (68), third movable axle (69), second movable block (610) and barrier mechanism (611), fixed frame (61) are connected with the left end from restoring to the throne hinge (62), it is fixed mutually with the top of first slide bar (63) from restoring to the throne hinge (62), it is connected to rotate from the top of first movable shaft (64) and first movable rod (65) from restoring to the throne hinge (62), first movable rod (65) adopt second movable shaft (66) and the front end of first movable block (67) to rotate and are connected, first fixed frame (63) are connected with the middle part sliding connection of first movable block (67), second movable rod (68) adopt second movable shaft (66) and the left end of second movable rod (611) to rotate and be connected with the fixed frame (61), the movable block (610) and the right-hand member (611) are connected.

2. The cooling device for the LED lamp of the engineering machine according to claim 1, wherein: the blocking mechanism (611) comprises a blocking frame (6111), a spring group (6112) and a second sliding rod (6113), the spring group (6112) is arranged inside the blocking frame (6111), the spring group (6112) is fixed to the left end of the second sliding rod (6113), the left end of the blocking frame (6111) is fixed to the fixing frame (61), and the second sliding rod (6113) is elastically connected with the left end of the inside of the blocking frame (6111) through the spring group (6112).

3. The cooling device for the engineering machinery LED lamp according to claim 1, wherein: the cooling fins (2) are provided with a plurality of groups and are positioned on the same horizontal plane with the cooling plate (3).

4. The cooling device for the engineering machinery LED lamp according to claim 1, wherein: the fixing device (6) is of a hollow structure and is symmetrical along two sides of the assembly box (4).

5. The cooling device for the LED lamp of the engineering machine according to claim 1, wherein: the first movable rod (65) and the second movable rod (68) are both in a flat strip shape, and the first movable rod (65) and the second movable rod (68) are arranged at an included angle.

6. The cooling device for the engineering machinery LED lamp according to claim 1, wherein: the swing module (A) is composed of the self-reset hinge (62), the first sliding rod (63), the first movable shaft (64), the first movable rod (65), the second movable shaft (66), the first movable block (67), the second movable rod (68), the third movable shaft (69), the second movable block (610) and the blocking mechanism (611) together.

7. The cooling device for the engineering machinery LED lamp according to claim 6, wherein: the swing module (A) is provided with two groups, and the two ends are symmetrical along the left and right sides of the inner side of the fixed frame (61).

8. The cooling device for the engineering machinery LED lamp according to claim 2, characterized in that: the spring group (6112) is spiral and is embedded into the blocking frame (6111).