CN210487831U - Adjustable simulation load device for LED light source - Google Patents
Adjustable simulation load device for LED light source Download PDFInfo
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- CN210487831U CN210487831U CN201921302966.5U CN201921302966U CN210487831U CN 210487831 U CN210487831 U CN 210487831U CN 201921302966 U CN201921302966 U CN 201921302966U CN 210487831 U CN210487831 U CN 210487831U
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- knob
- load device
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- simulation
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Abstract
The utility model discloses an adjustable simulation load device for a LED light source, which comprises a simulation plate, wherein one end of the surface of the simulation plate is provided with an adjusting seat, the center of the surface of the adjusting seat is connected with a rotating rod, the end part of the rotating rod is fixed with an inner knob, the outer part of the inner knob is sleeved with an outer knob, one end of the inner side of the outer knob is fixed with an installation block, and two sides of one end of the outer wall of the inner knob are both fixed with clamping blocks; the utility model discloses an interior knob and the outer knob of design, alternate segregation between the two to avoid traditional integral type to connect, make when it touches outer knob, outer knob takes place to rotate, can not influence interior knob, makes the utility model discloses use safe and reliable more, through the fixture block of design, the fixture block can be gone into between the installation piece, thereby links together outer knob and interior knob, makes its synchronous rotation.
Description
Technical Field
The utility model belongs to the technical field of the simulation of LED light source, concretely relates to simulation load device with adjustable LED light source is used.
Background
The adjustable analog load device for the LED light source is mainly equipment for carrying out power conversion on the LED light source arranged on an analog board through an adjusting knob on an adjusting seat so as to observe and test the LED light source and obtain the maximum load of the LED light source.
Simulation load device with adjustable current LED light source is used, the user rotates the swing arm through the knob, thereby make the feeler pin in the regulation seat change, make its and corresponding power touch panel contact each other, make this equipment switch on under this power, thereby observe the test to the LED light source, current knob is in the use, because it is a whole with the swing arm, thereby in use often can touch the knob, lead to it to take place to rotate, change the power of this equipment, thereby influence the problem of the result of the detection simulation in later stage, for this reason the utility model provides a simulation load device with adjustable LED light source.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simulation load device with adjustable LED light source is used to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simulation load device with adjustable LED light source is used, includes the simulation board, simulation board surface one end is installed and is adjusted the seat, it is connected with the swing arm to adjust seat surface center department, the swing arm end fixing has interior knob, the outside cover of interior knob is equipped with outer knob, the inboard one end of outer knob is fixed with the installation piece, interior knob outer wall one end both sides all are fixed with the fixture block, the fixture block inserts and is connected with outer knob between the installation piece, interior knob bottom fixed surface has the pointer.
Preferably, a wiring terminal is arranged between the adjusting seats, one end of the wiring terminal is connected with a wire, a pressing plate and a limiting plate are respectively arranged outside the wire, limiting grooves are formed in the surfaces of the limiting plate and the pressing plate, the wire is located in the limiting grooves, and the bottoms of the two ends of the pressing plate are located at the bottoms of the limiting plates.
Preferably, the limiting plate is fixed on the outer wall of the simulation plate, and the surface of the simulation plate is provided with the LED lamp wick, the voltage module and the connecting hole respectively.
Preferably, the other end of the outer wall of the inner knob is sleeved with a spring, the outer knob is connected with the inner knob in a sliding mode, and a buffer gasket is arranged between the inner knob and the outer knob.
Preferably, a connecting rod is fixed at the center of the other end of the inner side of the outer knob, a connecting groove is formed in the end face of the inner knob, and one end of the connecting rod is inserted into the connecting groove and connected with the inner knob.
Preferably, the outer wall of the top end of the outer knob is fixed with a protruding block, and the longitudinal section of the inner knob is of an I-shaped structure.
Preferably, the outer knob is a plastic component, and the mounting blocks are located inside the outer knob and distributed in a circular array.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the designed inner knob and the outer knob, the inner knob and the outer knob are separated from each other, so that the traditional integral connection is avoided, when the outer knob is touched, the outer knob rotates, the inner knob is not influenced, the utility model is safer and more reliable to use, the clamping block can be clamped between the mounting blocks through the designed clamping block, so that the outer knob and the inner knob are connected together to synchronously rotate, a user can conveniently read the power adjusted by the knob through the designed pointer, the spring applies acting force to the outer knob without external force action through the designed spring to drive the mounting blocks to move, so that the clamping block is separated from the inner part of the mounting block, the buffer washer has good buffer effect through the designed buffer washer, the damage caused by strong impact action generated between the outer knob and the inner knob is avoided, and through the designed connecting rod, the connecting rod inserts in the spread groove to outside knob increases certain steadiness, avoids its top to appear fracture deformation easily.
(2) Through the spacing groove of design, can place the wire at the spacing inslot portion to separate the wire and place, avoid traditional wire easy winding to appear leaking electricity together and be difficult for the later stage split to maintain, through the clamp plate of design, the clamp plate can pass through the block fixing card on the limiting plate, thereby presses the wire in the limiting plate, avoids it to drop from the spacing inslot.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the interior installation of the outer knob and the inner knob of the present invention viewed from above;
fig. 3 is a rear view of the outer knob of the present invention;
fig. 4 is a front view of the limiting plate of the present invention;
fig. 5 is a schematic view of the connection between the limiting plate and the pressing plate according to the present invention;
in the figure: 1. a simulation board; 2. an LED lamp wick; 3. a voltage module; 4. connecting holes; 5. an adjusting seat; 6. an outer knob; 7. a limiting groove; 8. pressing a plate; 9. a limiting plate; 10. a wiring terminal; 11. a pointer; 12. an inner knob; 13. a clamping block; 14. mounting blocks; 15. a cushion washer; 16. rotating the rod; 17. connecting grooves; 18. a connecting rod; 19. a spring.
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 belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: an adjustable simulation load device for an LED light source comprises a simulation plate 1, wherein one end of the surface of the simulation plate 1 is provided with an adjusting seat 5, the center of the surface of the adjusting seat 5 is connected with a rotary rod 16, the end part of the rotary rod 16 is fixedly provided with an inner rotary knob 12, the outer part of the inner rotary knob 12 is sleeved with an outer rotary knob 6, the inner rotary knob 12 and the outer rotary knob 6 are designed to be separated from each other, so that the traditional integral connection is avoided, when the outer rotary knob 6 is touched, the outer rotary knob 6 rotates without influencing the inner rotary knob 12, the utility model is safer and more reliable to use, one end of the inner side of the outer rotary knob 6 is fixedly provided with an installation block 14, two sides of one end of the outer wall of the inner rotary knob 12 are fixedly provided with fixture blocks 13, the fixture blocks 13 can be clamped between the installation blocks 14 through the designed fixture blocks 13, so that the outer rotary knob 6 and the inner rotary knob 12, the bottom surface of the inner knob 12 is fixed with a pointer 11, the pointer 11 is designed, a user can conveniently read the power regulated by the knob, the other end of the outer wall of the inner knob 12 is sleeved with a spring 19, the spring 19 applies acting force to the outer knob 6 without external force action to drive the mounting block 14 to move, so that the fixture block 13 is separated from the inside of the mounting block 14, the outer knob 6 is in sliding connection with the inner knob 12, a buffer gasket 15 is arranged between the inner knob 12 and the outer knob 6, the buffer gasket 15 has good buffer effect through the designed buffer gasket 15, damage caused by strong impact generated between the outer knob 6 and the inner knob 12 is avoided, a connecting rod 18 is fixed at the center of the other end of the inner side of the outer knob 6, the connecting rod 18 is inserted into the connecting groove 17 through the designed connecting rod 18, so that certain stability is added to the outer knob 6, avoid its top to appear fracture deformation easily, interior knob 12 terminal surface has seted up spread groove 17, and connecting rod 18 one end is inserted inside spread groove 17 and is connected with interior knob 12, and outer 6 top outer walls of knob are fixed with protruding piece, and the longitudinal section of interior knob 12 is the I shape structure, and outer knob 6 is the plastic material component, and installation piece 14 is located outside knob 6 inside and is circular array distribution.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: an adjustable simulation load device for an LED light source comprises a simulation plate 1, wherein one end of the surface of the simulation plate 1 is provided with an adjusting seat 5, the center of the surface of the adjusting seat 5 is connected with a rotary rod 16, the end part of the rotary rod 16 is fixedly provided with an inner rotary knob 12, the outer part of the inner rotary knob 12 is sleeved with an outer rotary knob 6, the inner rotary knob 12 and the outer rotary knob 6 are designed to be separated from each other, so that the traditional integral connection is avoided, when the outer rotary knob 6 is touched, the outer rotary knob 6 rotates without influencing the inner rotary knob 12, the utility model is safer and more reliable to use, one end of the inner side of the outer rotary knob 6 is fixedly provided with an installation block 14, two sides of one end of the outer wall of the inner rotary knob 12 are fixedly provided with fixture blocks 13, the fixture blocks 13 can be clamped between the installation blocks 14 through the designed fixture blocks 13, so that the outer rotary knob 6 and the inner rotary knob 12, the bottom surface of the inner knob 12 is fixed with a pointer 11, the pointer 11 is designed, a user can conveniently read the power regulated by the knob, the other end of the outer wall of the inner knob 12 is sleeved with a spring 19, the spring 19 applies acting force to the outer knob 6 without external force action to drive the mounting block 14 to move, so that the fixture block 13 is separated from the inside of the mounting block 14, the outer knob 6 is in sliding connection with the inner knob 12, a buffer gasket 15 is arranged between the inner knob 12 and the outer knob 6, the buffer gasket 15 has good buffer effect through the designed buffer gasket 15, damage caused by strong impact generated between the outer knob 6 and the inner knob 12 is avoided, a connecting rod 18 is fixed at the center of the other end of the inner side of the outer knob 6, the connecting rod 18 is inserted into the connecting groove 17 through the designed connecting rod 18, so that certain stability is added to the outer knob 6, avoid its top to appear fracture deformation easily, interior knob 12 terminal surface has seted up spread groove 17, and connecting rod 18 one end is inserted inside spread groove 17 and is connected with interior knob 12, and outer 6 top outer walls of knob are fixed with protruding piece, and the longitudinal section of interior knob 12 is the I shape structure, and outer knob 6 is the plastic material component, and installation piece 14 is located outside knob 6 inside and is circular array distribution.
In this embodiment, it is preferred, be provided with binding post 10 between the regulation seat 5, binding post 10 one end is connected with the wire, the wire outside is provided with clamp plate 8 and limiting plate 9 respectively, limiting plate 9 has all seted up spacing groove 7 with clamp plate 8 surface, spacing groove 7 through the design, can place the wire inside spacing groove 7, thereby separate the placing to the wire, avoid traditional wire easy winding to appear electric leakage together and difficult later stage split to maintain, the wire is located inside spacing groove 7, 8 both ends bottoms of clamp plate are located limiting plate 9 bottoms, clamp plate 8 through the design, clamp plate 8 can pass through the block fixing card on limiting plate 9, thereby press the wire in limiting plate 9, avoid it to drop from spacing groove 7.
The utility model discloses a theory of operation and use flow: when the existing simulation test device is used, a specified LED lamp wick 2 is installed on a simulation board 1, and then a user rotates a rotary rod 16 through a knob, so that a contact pin in an adjusting seat 5 is changed and is in contact with a corresponding power touch board, the device is electrified under the power, and an LED light source is observed and tested;
when the utility model is used, the wire is connected with the external wire through the connecting terminal 10, then the wire is arranged and distributed in the limiting groove 7 of the limiting plate 9 in sequence, then the pressing plate 8 is placed on the top of the wire, and the two ends of the pressing plate are slid to the bottom of the limiting plate 9, thereby fixing and limiting the wire distributed in the limiting plate 9, when the power adjusting test is needed, the user holds the outer knob 6, pulls the outer knob 6 outwards to drive the inner mounting block 14 to move synchronously, so that the clamping block 13 is clamped between the mounting blocks 14, then the inner knob 12 is driven to rotate synchronously by rotating the outer knob 6, the inner knob 12 drives the rotary rod 16 to rotate during the rotation, the power adjusting is carried out on the utility model, and during the adjusting process, the user reads the power through the pointing direction of the pointer 11, after the adjustment is completed, the user releases the outer knob 6, and the spring 19 in the compressed state releases the elastic force, so that the outer knob 6 is pushed to move towards the adjusting seat 5, and the clamping block 13 is separated from the mounting block 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a simulation load device with adjustable LED light source, includes simulation board (1), regulation seat (5), its characterized in that are installed to simulation board (1) surface one end: adjust seat (5) surface center department and be connected with swing arm (16), swing arm (16) end fixing has interior knob (12), the outside cover of interior knob (12) is equipped with outer knob (6), outer knob (6) inboard one end is fixed with installation piece (14), interior knob (12) outer wall one end both sides all are fixed with fixture block (13), fixture block (13) insert between installation piece (14) be connected with outer knob (6), interior knob (12) bottom surface fixing has pointer (11).
2. The adjustable analog load device of claim 1, wherein: adjust and be provided with binding post (10) between seat (5), binding post (10) one end is connected with the wire, the wire outside is provided with clamp plate (8) and limiting plate (9) respectively, limiting plate (9) and clamp plate (8) surface have all seted up spacing groove (7), the wire is located inside spacing groove (7), clamp plate (8) both ends bottom is located limiting plate (9) bottom.
3. The adjustable analog load device of claim 2, wherein: the limiting plate (9) is fixed on the outer wall of the simulation plate (1), and the surface of the simulation plate (1) is provided with the LED lamp wick (2), the voltage module (3) and the connecting hole (4) respectively.
4. The adjustable analog load device of claim 1, wherein: the spring (19) is sleeved at the other end of the outer wall of the inner knob (12), the outer knob (6) is connected with the inner knob (12) in a sliding mode, and a buffer gasket (15) is arranged between the inner knob (12) and the outer knob (6).
5. The adjustable analog load device of claim 4, wherein: the outer knob (6) inboard other end center department is fixed with connecting rod (18), spread groove (17) have been seted up to interior knob (12) terminal surface, connecting rod (18) one end is inserted inside spread groove (17) and is connected with interior knob (12).
6. The adjustable artificial load device for the LED light source as claimed in claim 5, wherein: the outer knob (6) top outer wall is fixed with protruding piece, the longitudinal section of interior knob (12) is the I shape structure.
7. The adjustable artificial load device for the LED light source as claimed in claim 6, wherein: the outer knob (6) is a plastic component, and the mounting blocks (14) are located inside the outer knob (6) and distributed in a circular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302966.5U CN210487831U (en) | 2019-08-13 | 2019-08-13 | Adjustable simulation load device for LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302966.5U CN210487831U (en) | 2019-08-13 | 2019-08-13 | Adjustable simulation load device for LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210487831U true CN210487831U (en) | 2020-05-08 |
Family
ID=70537355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921302966.5U Expired - Fee Related CN210487831U (en) | 2019-08-13 | 2019-08-13 | Adjustable simulation load device for LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210487831U (en) |
-
2019
- 2019-08-13 CN CN201921302966.5U patent/CN210487831U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |