CN209819273U - Dense light LED lamp strip - Google Patents
Dense light LED lamp strip Download PDFInfo
- Publication number
- CN209819273U CN209819273U CN201921108322.2U CN201921108322U CN209819273U CN 209819273 U CN209819273 U CN 209819273U CN 201921108322 U CN201921108322 U CN 201921108322U CN 209819273 U CN209819273 U CN 209819273U
- Authority
- CN
- China
- Prior art keywords
- rod
- shaped
- lamp strip
- movably
- clamping
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to LED lamp strip field, especially a secret light LED lamp strip dismantles inconvenient problem to current lamp strip, now proposes following scheme, and it includes lamp strip and base, lamp strip movable mounting is in the base, the equal fixed mounting in both sides of base has the fixture block, and the draw-in groove has all been seted up to one side that both sides and two fixture blocks of base are close to each other, and movable mounting has same kelly in two draw-in grooves with one side, and the one end fixed mounting of kelly has seted up the L die cavity on the fixture block on one side of lamp strip, has seted up on one side inner wall of L die cavity and has pushed away hole and jack. The utility model discloses simple structure does not adopt the mode of bolt installation, only needs to move into two draw-in grooves with the kelly on the lamp strip in, then rotatory oval piece, can accomplish the installation of lamp strip, therefore the dismouting of lamp strip is convenient very, has avoidd many problems that the bolt installation brought, has shortened workman high altitude construction's time, has reduced the potential safety hazard.
Description
Technical Field
The utility model relates to a LED lamp strip technical field especially relates to a secret light LED lamp strip.
Background
The LED lamp is an electroluminescent semiconductor material chip, is solidified on the support by using the silver adhesive or the white adhesive, then is connected with the chip and the circuit board by using the silver adhesive or the gold thread, is sealed by using epoxy resin all around, plays a role in protecting an internal core wire, and finally is provided with the shell.
Disclosure No. CN208886444U discloses a LED lamp strip, be convenient for installation and dismantlement lamp strip through the screw rod, carry out dual heat dissipation through cooling tube and heat dissipation fan, accelerate the lamp strip heat dissipation, be convenient for install the mount pad through the magnetic path, be convenient for receive and release the connecting wire through the spooler, but in this device, when the lamp strip damages, because be equipped with heat dissipation fan isotructure on the base, though adopt the mode installation of magnetism, but the quality is heavier, and the lamp strip often can be installed in the eminence, consequently only dismantle the lamp strip and be the scheme of preferred selection when maintenance, the lamp strip passes through the screw rod and installs the bottom at the mount pad, the mode of bolt installation, need with the help of the bolt of the uninterrupted twisting of instrument, in case the bolt leads to the bolt to block because corrosion or improper operation when the installation simultaneously, these all can increase workman's.
Disclosure of Invention
The utility model aims at solving the defect that the lamp strip is inconvenient to disassemble in the prior art and providing a dense light LED lamp strip.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a secret light LED lamp strip, including lamp strip and base, lamp strip movable mounting is in the base, the equal fixed mounting in both sides of base has the fixture block, the draw-in groove has all been seted up to the both sides of base and the one side that two fixture blocks are close to each other, movable mounting has same kelly in two draw-in grooves with one side, the one end fixed mounting of kelly is on one side of lamp strip, the L die cavity has been seted up on the fixture block, set up on the one side inner wall of L die cavity and pushed away hole and jack, it has T type pole to push away downthehole movable mounting, one side of T type pole contacts with one side of kelly, movable mounting has the inserted bar in the jack, the slot has been seted up to the one end of kelly, the one end of inserted bar extends to in the slot, only need move into two draw-in grooves with the.
Preferably, two rotating shafts are fixedly installed on the inner wall of one side of the L-shaped cavity, a rotating rod and a pressing rod are movably sleeved on the two rotating shafts respectively, connecting shafts are fixedly installed on one sides of the rotating rod and the pressing rod respectively, the same connecting rod is movably sleeved on the two connecting shafts, a driving shaft is fixedly installed on one side of the rotating rod and one side of the T-shaped rod respectively, the same driving rod is movably sleeved on the two driving shafts, an F-shaped rod is movably installed on one side of the pressing rod, a pin shaft is fixedly installed on one side of the F-shaped rod and one side of the inserting rod respectively, a linkage rod is movably sleeved on the two pin shafts, the clamping rods enter two clamping grooves located on the same side by moving the lamp strips and push the T-shaped rods to move, the T-shaped rods drive the baffle plates to move and stress the springs, the T-shaped rods drive the driving rods to move through one driving shaft, the driving, the connecting rod drives the pressure lever to rotate through the other connecting shaft.
Preferably, a slide hole is formed in one side of the F-shaped rod, a slide shaft is movably mounted in the slide hole, one end of the slide shaft is fixedly mounted on one side of the press rod, a slide groove is formed in the inner wall of one side of the L-shaped cavity, one end of the F-shaped rod is slidably mounted in the slide groove, the press rod drives the F-shaped rod to move through the slide shaft, and one end of the F-shaped rod vertically moves along the slide groove.
Preferably, the T-shaped rod is fixedly sleeved with the baffle, the T-shaped rod is sleeved with the spring, one end of the spring is fixedly installed on one side of the baffle, the other end of the spring is fixedly installed on the inner wall of one side of the L-shaped cavity, and the T-shaped rod drives the baffle to move and enables the spring to be stressed.
Preferably, an elliptical hole is formed in the inner wall of one side of the L-shaped cavity, a T-shaped push rod is movably mounted in the elliptical hole, a transfer shaft is fixedly mounted on one side of the transfer rod and one side of the T-shaped push rod, the same transfer rod is movably sleeved on the two transfer shafts, an elliptical block is rotatably mounted at one end of the T-shaped push rod, a groove is formed in one side of the elliptical block, a circular groove is formed in the inner wall of the groove in an annular mode, a circular block is movably mounted in the circular groove, one end of the T-shaped push rod is fixedly mounted on one side of the circular block, the transfer rod is rotated to drive the transfer rod to move through the transfer shaft, the transfer rod drives the T-shaped push rod to move through the other transfer shaft, the elliptical block is driven out of the elliptical hole, the elliptical block is rotated to be perpendicular to the elliptical hole at the moment, and.
In the utility model, because the inserted bar and the slot are arranged, when the clamping bar moves into the slot, the inserted bar can be inserted into the slot, thereby fixing the clamping bar;
in the utility model, due to the elliptical hole and the elliptical block, after the clamping rod is fixed, the elliptical block is rotated to be perpendicular to the elliptical hole, and the installation of the lamp strip can be completed;
the utility model discloses simple structure does not adopt the mode of bolt installation, only needs to move into two draw-in grooves with the kelly on the lamp strip in, then rotatory oval piece, can accomplish the installation of lamp strip, therefore the dismouting of lamp strip is convenient very, has avoidd many problems that the bolt installation brought, has shortened workman high altitude construction's time, has reduced the potential safety hazard.
Drawings
Fig. 1 is a schematic structural view of a dense light LED light bar provided by the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 of a dense light LED light bar provided by the present invention;
fig. 3 is the utility model provides a structure schematic diagram that fixture block and kelly of secret light LED lamp strip are connected.
In the figure: the lamp strip comprises a lamp strip 1, a base 2, clamping blocks 3, clamping grooves 4, clamping rods 5, a cavity 6L, a pushing hole 7, a 8T-shaped rod, a rotating shaft 9, a rotating rod 10, a pressing rod 11, a connecting rod 12, a driving rod 13, a 14F-shaped rod, a linkage rod 15, an inserting rod 16, a jack 17, a slot 18, a T-shaped push rod 19, an elliptical hole 20, an elliptical block 21 and an adapter rod 22.
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.
Example 1
Referring to fig. 1-3, a dense light LED light bar comprises a light bar 1 and a base 2, wherein the light bar 1 is movably mounted in the base 2, two sides of the base 2 are both fixedly mounted with a fixture block 3, two sides of the base 2 and one side of the two fixture blocks 3 close to each other are both provided with a fixture groove 4, two fixture grooves 4 on the same side are movably mounted with the same clamping rod 5, one end of the clamping rod 5 is fixedly mounted on one side of the light bar 1, the fixture block 3 is provided with an L-shaped cavity 6, the inner wall of one side of the L-shaped cavity 6 is provided with a push hole 7 and a jack 17, a T-shaped rod 8 is movably mounted in the push hole 7, one side of the T-shaped rod 8 is in contact with one side of the clamping rod 5, an insert rod 16 is movably mounted in the jack 17, one end of the clamping rod 5 is provided with a slot 18, one end of the insert rod 16 extends into the slot, can accomplish the installation of lamp strip 1, therefore the dismouting of lamp strip 1 is very convenient.
In the utility model, two rotating shafts 9 are fixedly arranged on the inner wall of one side of an L-shaped cavity 6, a rotating rod 10 and a pressure rod 11 are movably sleeved on the two rotating shafts 9 respectively, connecting shafts are fixedly arranged on one sides of the rotating rod 10 and the pressure rod 11 respectively, the same connecting rod 12 is movably sleeved on the two connecting shafts, a driving shaft is fixedly arranged on one sides of the rotating rod 10 and the T-shaped rod 8 respectively, the same driving rod 13 is movably sleeved on the two driving shafts, an F-shaped rod 14 is movably arranged on one side of the pressure rod 11, pin shafts are fixedly arranged on one sides of the F-shaped rod 14 and an inserted link 16 respectively, a linkage rod 15 is movably sleeved on the two pin shafts, a clamping rod 5 is moved into two clamping grooves 4 positioned on the same side by moving a lamp strip 1, the T-shaped rod 8 is pushed to move, the T-shaped rod 8 drives a baffle to move and a spring to bear force, the T-shaped rod 8 drives the driving rod 13 to move through, the rotating rod 10 drives the connecting rod 12 to move through one connecting shaft, and the connecting rod 12 drives the pressing rod 11 to rotate through the other connecting shaft.
The utility model discloses in, the slide opening has been seted up to one side of F type pole 14, and movable mounting has the slide spool in the slide opening, and the one end fixed mounting of slide spool has seted up the spout on one side of depression bar 11 on one side inner wall of L die cavity 6, and the one end slidable mounting of F type pole 14 is in the spout, and depression bar 11 passes through the slide spool and drives F type pole 14 and remove, and F type pole 14's one end is along spout vertical migration.
The utility model discloses in, the fixed cover has connect the baffle on the T type pole 8, has cup jointed the spring on the T type pole 8, and the one end fixed mounting of spring is on one side of baffle, and the other end fixed mounting of spring is on one side inner wall of L die cavity 6, and T type pole 8 drives the baffle and removes and make the spring atress.
In the utility model, an elliptical hole 20 is arranged on the inner wall of one side of an L-shaped cavity 6, a T-shaped push rod 19 is movably arranged in the elliptical hole 20, a transfer shaft is fixedly arranged on one side of a rotary rod 10 and one side of the T-shaped push rod 19, the same transfer rod 22 is movably sleeved on the two transfer shafts, an elliptical block 21 is rotatably arranged at one end of the T-shaped push rod 19, a groove is arranged on one side of the elliptical block 21, a circular groove is annularly arranged on the inner wall of the groove, a circular block is movably arranged in the circular groove, one end of the T-shaped push rod 19 is fixedly arranged on one side of the circular block, the rotary rod 10 is rotated to drive the transfer rod 22 to move through one transfer shaft, the transfer rod 22 drives the T-shaped push rod 19 to move through, and then the elliptical block 21 is driven out of the elliptical hole 20, and at the moment, the elliptical block 21 is rotated to be perpendicular to the elliptical hole 20, so that the elliptical block 21 is clamped on one side of the fixture block 5.
Example 2
Referring to fig. 1-3, a dense light LED light bar comprises a light bar 1 and a base 2, wherein the light bar 1 is movably mounted in the base 2, two sides of the base 2 are both fixedly mounted with a fixture block 3 through bolts, two sides of the base 2 and one side of the two fixture blocks 3 adjacent to each other are both provided with a fixture groove 4, the two fixture grooves 4 on the same side are movably mounted with the same clamping rod 5, one end of the clamping rod 5 is fixedly mounted on one side of the light bar 1 through welding, the fixture block 3 is provided with an L-shaped cavity 6, the inner wall of one side of the L-shaped cavity 6 is provided with a push hole 7 and a jack 17, a T-shaped rod 8 is movably mounted in the push hole 7, one side of the T-shaped rod 8 is contacted with one side of the clamping rod 5, an insert rod 16 is movably mounted in the jack 17, one end of the clamping rod 5 is provided with a slot 18, one end of the, then, the oval block 21 is rotated, and the installation of the light bar 1 can be completed, so that the light bar 1 is very convenient to disassemble and assemble.
In the utility model, two rotating shafts 9 are fixedly arranged on the inner wall of one side of an L-shaped cavity 6 by welding, a rotating rod 10 and a pressure rod 11 are movably sleeved on the two rotating shafts 9 respectively, connecting shafts are fixedly arranged on one sides of the rotating rod 10 and the pressure rod 11 by welding, the same connecting rod 12 is movably sleeved on the two connecting shafts, a driving shaft is fixedly arranged on one sides of the rotating rod 10 and the T-shaped rod 8 by welding, the same driving rod 13 is movably sleeved on the two driving shafts, an F-shaped rod 14 is movably arranged on one side of the pressure rod 11, pin shafts are fixedly arranged on one sides of the F-shaped rod 14 and the inserting rod 16 by welding, a linkage rod 15 is movably sleeved on the two pin shafts, a clamping rod 5 is moved into two clamping grooves 4 positioned on the same side by moving a lamp strip 1, the T-shaped rod 8 is pushed to move, the T-shaped rod 8 drives a baffle to move and causes a spring to be stressed, the T-, the driving rod 13 drives the rotating rod 10 to rotate through another driving shaft, the rotating rod 10 drives the connecting rod 12 to move through one connecting shaft, and the connecting rod 12 drives the pressing rod 11 to rotate through another connecting shaft.
The utility model discloses in, the slide opening has been seted up to one side of F type pole 14, and movable mounting has the slide spool in the slide opening, and welded fastening installs on one side of depression bar 11 through welded fastening, has seted up the spout on one side inner wall of L die cavity 6, and the one end slidable mounting of F type pole 14 is in the spout, and depression bar 11 drives F type pole 14 through the slide spool and removes, and F type pole 14's one end is along spout vertical migration.
The utility model discloses in, it has the baffle to cup joint through the welding fastening on the T type pole 8, has cup jointed the spring on the T type pole 8, and the one end of spring is passed through welded fastening and is installed on one side of baffle, and the other end of spring passes through welded fastening and installs on one side inner wall of L die cavity 6, and T type pole 8 drives the baffle and removes and make the spring atress.
In the utility model, an elliptical hole 20 is arranged on the inner wall of one side of an L-shaped cavity 6, a T-shaped push rod 19 is movably arranged in the elliptical hole 20, a rotary shaft is fixedly arranged on one side of a rotary rod 10 and one side of the T-shaped push rod 19 by welding, the same rotary rod 22 is movably sleeved on the two rotary shafts, an elliptical block 21 is rotatably arranged at one end of the T-shaped push rod 19, a groove is arranged on one side of the elliptical block 21, a circular groove is annularly arranged on the inner wall of the groove, a circular block is movably arranged in the circular groove, one end of the T-shaped push rod 19 is fixedly arranged on one side of the circular block by welding, the rotary rod 10 is rotated to drive the rotary rod 22 to move by one rotary shaft, the rotary rod 22 drives the T-shaped push rod 19 to move by, and then the elliptical block 21 is driven out of the elliptical hole 20, and at the moment, the elliptical block 21 is rotated to be perpendicular to the elliptical hole 20, so that the elliptical block 21 is clamped on one side of the fixture block 5.
In the utility model, the lamp strip 1 can adopt the LED lamp strip with smaller interval of arranged lamp beads, thereby the light is more intensive, at the same time, when the lamp strip 1 is installed, the lamp strip 1 is moved to make the clamping rod 5 enter into the two clamping grooves 4 positioned at the same side and push the T-shaped rod 8 to move, the T-shaped rod 8 drives the baffle to move and stress the spring, the T-shaped rod 8 drives the driving rod 13 to move through one driving shaft, the driving rod 13 drives the rotating rod 10 to rotate through the other driving shaft, the rotating rod 10 drives the connecting rod 12 to move through one connecting shaft, the connecting rod 12 drives the pressing rod 11 to rotate through the other connecting shaft, the pressing rod 11 drives the F-shaped rod 14 to move through the sliding shaft, the F-shaped rod 14 drives the linkage rod 15 to move through one pin shaft, the linkage rod 15 drives the inserting rod 16 to move through the other pin shaft, so that one end of the inserting rod 16, meanwhile, the rotating rod 10 rotates to drive the switching rod 22 to move through one switching shaft, the switching rod 22 drives the T-shaped push rod 19 to move through the other switching shaft, the elliptical block 21 is driven out of the elliptical hole 20, the elliptical block 21 is rotated to be perpendicular to the elliptical hole 20, the elliptical block 21 is clamped on one side of the fixture block 5, installation can be completed, and the disassembly can be conveniently and rapidly achieved in the same way.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A light-tight LED lamp strip comprises a lamp strip (1) and a base (2), wherein the lamp strip (1) is movably arranged in the base (2), and is characterized in that clamping blocks (3) are fixedly arranged on two sides of the base (2), clamping grooves (4) are respectively formed in two sides of the base (2) and one side, close to the two clamping blocks (3), of each clamping groove (4), the same clamping rod (5) is movably arranged in the two clamping grooves (4) on the same side, one end of each clamping rod (5) is fixedly arranged on one side of the lamp strip (1), an L-shaped cavity (6) is formed in each clamping block (3), a push hole (7) and a jack (17) are formed in the inner wall of one side of the L-shaped cavity (6), a T-shaped rod (8) is movably arranged in the push hole (7), one side of the T-shaped rod (8) is contacted with one side of the clamping rod (5), an insert rod (16) is movably arranged in the jack (, one end of the inserted rod (16) extends into the slot (18).
2. The dim light LED lamp strip according to claim 1, characterized in that two rotating shafts (9) are fixedly mounted on the inner wall of one side of the L-shaped cavity (6), a rotating rod (10) and a pressing rod (11) are movably sleeved on the two rotating shafts (9), connecting shafts are fixedly mounted on one sides of the rotating rod (10) and the pressing rod (11), the same connecting rod (12) is movably sleeved on the two connecting shafts, a driving shaft is fixedly mounted on one sides of the rotating rod (10) and the T-shaped rod (8), the same driving rod (13) is movably sleeved on the two driving shafts, an F-shaped rod (14) is movably mounted on one side of the pressing rod (11), a pin shaft is fixedly mounted on one side of the F-shaped rod (14) and one side of the inserting rod (16), and a linkage rod (15) is movably sleeved on the two pin shafts.
3. The light-tight LED lamp bar according to claim 2, wherein a slide hole is formed in one side of the F-shaped rod (14), a slide shaft is movably mounted in the slide hole, one end of the slide shaft is fixedly mounted on one side of the press rod (11), a slide groove is formed in the inner wall of one side of the L-shaped cavity (6), and one end of the F-shaped rod (14) is slidably mounted in the slide groove.
4. The LED light bar with the dense light is characterized in that a baffle is fixedly sleeved on the T-shaped rod (8), a spring is sleeved on the T-shaped rod (8), one end of the spring is fixedly installed on one side of the baffle, and the other end of the spring is fixedly installed on the inner wall of one side of the L-shaped cavity (6).
5. The light-tight LED lamp bar according to claim 1, wherein an elliptical hole (20) is formed in the inner wall of one side of the L-shaped cavity (6), a T-shaped push rod (19) is movably mounted in the elliptical hole (20), a transfer shaft is fixedly mounted on one side of the transfer rod (10) and one side of the T-shaped push rod (19), the same transfer rod (22) is movably sleeved on the two transfer shafts, an elliptical block (21) is rotatably mounted at one end of the T-shaped push rod (19), a groove is formed in one side of the elliptical block (21), a circular groove is formed in the inner wall of the groove in an annular mode, a circular block is movably mounted in the circular groove, and one end of the T-shaped push rod (19) is fixedly mounted on one side of the circular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108322.2U CN209819273U (en) | 2019-07-13 | 2019-07-13 | Dense light LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108322.2U CN209819273U (en) | 2019-07-13 | 2019-07-13 | Dense light LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819273U true CN209819273U (en) | 2019-12-20 |
Family
ID=68885275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921108322.2U Active CN209819273U (en) | 2019-07-13 | 2019-07-13 | Dense light LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819273U (en) |
-
2019
- 2019-07-13 CN CN201921108322.2U patent/CN209819273U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110039459B (en) | Method for assembling device for clamping insulator | |
| CN209819273U (en) | Dense light LED lamp strip | |
| CN210607195U (en) | Packaging equipment | |
| CN109473908B (en) | Device for rapidly overlapping lead, wire clamp and using method of wire clamp | |
| CN110048355B (en) | Device for clamping insulator | |
| CN207746901U (en) | The full-automatic device for replacing polishing consumptive material | |
| CN204537876U (en) | A kind of air switch operation rod | |
| CN104779088B (en) | A kind of air switch operation rod | |
| CN204546891U (en) | A kind ofly realize the fixture producing double-colored heat-insulation aluminum section | |
| CN202715953U (en) | C-shaped welding clamp arm with cooling water pipeline | |
| CN212673055U (en) | Make things convenient for general type LED wick of dismouting | |
| CN217788378U (en) | Double-channel audio power amplifier integrated circuit packaging equipment | |
| CN217899776U (en) | LED lamp bracket convenient to dismantle | |
| CN216371768U (en) | Multi-axis opening and closing clamping device | |
| CN113038744A (en) | Connection structure for heat dissipation power board | |
| CN203721764U (en) | Integrated LED light source part | |
| CN113963742B (en) | Testing device for hard disk backboard | |
| CN219892874U (en) | Fast-assembling formula crane span structure | |
| CN217254195U (en) | Bearing and center crimping device | |
| CN219513401U (en) | Power supply time sequence device structure | |
| CN212156740U (en) | LED lamp with assemble function fast | |
| CN205319486U (en) | Tripping operation matrix logic clamp plate | |
| CN216118455U (en) | Heat-conducting adhesive cooling timing program control device | |
| CN109038415A (en) | A kind of easy-to-dismount cable testing bridge | |
| CN203644551U (en) | Pressing-fit pressing tool for amorphous alloy dry-type transformer low-voltage coil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |