CN217503596U - Electric connecting rod and combined electric connecting rod thereof - Google Patents
Electric connecting rod and combined electric connecting rod thereof Download PDFInfo
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- CN217503596U CN217503596U CN202221797377.0U CN202221797377U CN217503596U CN 217503596 U CN217503596 U CN 217503596U CN 202221797377 U CN202221797377 U CN 202221797377U CN 217503596 U CN217503596 U CN 217503596U
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- hollow rod
- circuit board
- spring needle
- rod body
- electrically connected
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Abstract
The utility model relates to an electrical property connecting rod and combination formula electrical property connecting rod thereof, including the cavity body of rod, the upper and lower both ends of the cavity body of rod are provided with the internal thread and the external screw thread of looks adaptation respectively, and the cavity body of rod is provided with the through-hole that runs through both ends about it, and the both ends of the cavity body of rod in the through-hole are provided with first spring needle subassembly and first circuit board respectively, and first spring needle subassembly and first circuit board are through corresponding integrated wire electric connection. A button switch is arranged on any one hollow rod body and is electrically connected with a first circuit board in the hollow rod body through a second spring needle assembly which is electrically connected with a chip of the button switch; when the upper and lower hollow rod bodies are spliced in series in a threaded screwing mode, the first spring needle assembly of the lower hollow rod body is electrically connected with the first circuit board of the upper hollow rod body in a contact mode. The utility model discloses can form connection, support and electric connection to lamp holder and base for lamps and lanterns simple structure, it is more convenient to install.
Description
Technical Field
The utility model relates to a lamp, specifically indicate an electrical connection rod and combination formula electrical connection rod thereof.
Background
Lamps and lanterns are a common lighting apparatus, mainly include the base, lamp holder, wire etc. contain chip and lamp area or bulb in the lamp holder, and the base contains circuit board and external plug electric wire, is connected through the wire of connecting chip with the circuit board between lamp holder and the base, and the rethread supports and connects base and lamp holder and bracing piece and carry out the cladding to the wire, and each part of such design needs the fixed connection setting, and unable dismantlement produces comparatively loaded down with trivial details.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides an electrical property connecting rod and combination formula electrical property connecting rod thereof, this electrical property connecting rod and combination formula electrical property connecting rod can effectively solve the problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
the utility model provides an electric connecting rod, includes the cavity body of rod, the upper and lower both ends of the cavity body of rod are provided with the internal thread and the external screw thread of looks adaptation respectively, the cavity body of rod is provided with the through-hole that runs through upper and lower both ends, the cavity body of rod in both ends in the through-hole are provided with first spring needle subassembly and first circuit board respectively, first spring needle subassembly and first circuit board are through corresponding integrated wire electric connection.
And a corresponding button switch is arranged in the hollow rod body, and the button switch is electrically connected with the first circuit board through a second spring needle assembly which is electrically connected with a chip of the button switch.
The through hole of the hollow rod body is provided with a first connecting piece used for welding the first spring needle assembly at the end part provided with the internal thread in a limiting way, and the upper end of the first connecting piece is fixed by a first limiting piece in a pressing way in a screwing way with the internal thread of the hollow rod body.
And a second limiting part used for limiting the first circuit board is arranged in the through hole of the hollow rod body and outside the first circuit board.
The first spring needle assembly comprises a positive spring needle and a negative spring needle.
A combined type electric connecting rod comprises a plurality of hollow rod bodies with the same structure, wherein the hollow rod bodies are provided with through holes penetrating through the upper end part and the lower end part, the two end parts of the through holes are respectively provided with a first spring needle assembly and a first circuit board which are electrically connected, any one hollow rod body is provided with a button switch, and the button switch is electrically connected with the first circuit board in the hollow rod body through a second spring needle assembly which is electrically connected with a chip of the button switch; when the upper hollow rod body and the lower hollow rod body are connected in series and spliced in a threaded screwing mode, the first spring needle assembly of the lower hollow rod body is electrically connected with the first circuit board of the upper hollow rod body in a contact mode.
The first spring needle assembly and the first circuit board are electrically connected through an integrated lead arranged in the through hole of the hollow rod body.
The upper end of the first connecting piece is fixed by a first limiting piece in a pressing mode, wherein the first limiting piece is connected with the internal thread of the hollow rod body in a screwed mode.
The utility model has the advantages that:
1) the utility model discloses an electric connection rod is used for connecting lamp holder and base through the mode that the screw connects soon and spring needle subassembly and circuit board contact electric connection's mode for lamp holder and base form to be connected, support and electric connection, make lamps and lanterns simple structure, can dismantle the setting, it is convenient to install.
2) The utility model discloses it is internal to utilize spring needle subassembly and circuit board contact electric connection's mode to install button switch at the cavity body of rod, can increase and decrease the installation number of the cavity body of rod according to the demand to nimble adjustment lamps and lanterns height, and button switch can set up on the arbitrary cavity body of rod according to the demand, reinforcing lamps and lanterns use convenience and practicality.
Drawings
Fig. 1 is a schematic structural view of the electrical connection rod of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is a schematic structural view of the combined electrical connection rod of the present invention.
Fig. 5 is an enlarged view of the portion C in fig. 4.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
example one
Referring to fig. 1 to 3, an electrical connection rod includes a hollow rod body 1, wherein an upper end portion and a lower end portion of the hollow rod body 1 are respectively provided with an internal thread and an external thread which are matched with each other, the hollow rod body 1 is provided with a through hole 2 penetrating through the upper end portion and the lower end portion of the hollow rod body, in this embodiment, a position aperture of an end portion of the through hole 2 where the internal thread is provided is larger than a diameter of the through hole 2, two end portions of the hollow rod body 1 in the through hole 2 are respectively provided with a first spring pin assembly 3 and a first circuit board 4, the first spring pin assembly 3 and the first circuit board 4 are electrically connected through a corresponding integrated lead, and the integrated lead is disposed in the through hole 2. The electric connecting rod is connected, supported and electrically connected with the lamp cap and the base in a threaded screwing mode and a contact connection mode of the spring needle assembly and the circuit board.
The hollow rod body 1 is internally provided with a corresponding button switch 5, and the button switch 5 is electrically connected with the first circuit board 4 through a second spring needle assembly 6 which is electrically connected with a chip of the button switch. The utility model discloses utilize mode electric connection lamp holder and the base of spring pin subassembly and circuit board contact, not only can be convenient for button switch 5 to install on the cavity body of rod 1 through second spring pin subassembly 6 and circuit board electric connection's mode, simple structure is simple to handle, and can realize setting up the button on the pole.
Through-hole 2 of the cavity body of rod 1 is used for the welding in the spacing installation of tip that sets up the internal screw thread first connecting piece 7 of first spring needle subassembly 3, the utility model discloses preferred first connecting piece 7 is the circuit board, the upper end of first connecting piece 7 through with the internal screw thread of the cavity body of rod 1 connects soon 8 pressfittings of first locating part pressfittings is fixed. Utilize first connecting piece 7 welded fastening first spring needle subassembly 3 to the card is established in through-hole 2 of the cavity body of rod 1, fixes first connecting piece 7 through first locating part 8 of being connected with the screw thread of the cavity body of rod 1 soon, and such connected mode does benefit to spring needle subassembly demountable installation, and the change or the maintenance such as follow-up spring needle subassembly damage of being convenient for.
The through hole 2 of the hollow rod body 1 is provided with a second limiting part 9 used for limiting the first circuit board 4 at the outer side of the first circuit board 4, and the second limiting part 9 is beneficial to the fixed installation of the first circuit board 4.
The first pogo pin assembly 3 includes positive and negative pogo pins.
Example two
Referring to fig. 4-5, a combined electrical connection rod includes a plurality of hollow rod bodies 1 having the same structure, the hollow rod bodies 1 are connected in series and spliced up and down by screwing, the hollow rod bodies 1 are provided with through holes 2 penetrating through the upper and lower end portions, the two end portions of the through holes 2 are respectively provided with a first spring pin assembly 3 and a first circuit board 4 which are electrically connected, a button switch 5 is provided on any one hollow rod body 1, and the button switch 5 is electrically connected with the first circuit board 4 in the hollow rod body 1 through a second spring pin assembly 6 which is electrically connected with a chip thereof.
The first pogo pin assembly 3 and the first circuit board 4 are electrically connected through an integrated wire installed in the through hole 2 of the hollow rod body 1.
The cavity body of rod 1 sets up the spacing installation of 2 tip of internal screw thread through-holes and is used for the welding first connecting piece 7 of first spring needle subassembly 3, the utility model discloses preferred first connecting piece 7 is the circuit board, the upper end of first connecting piece 7 through with the internal screw thread of the cavity body of rod 1 connects soon 8 pressfittings of first locating part are fixed.
The installation number of the hollow rod bodies 1 can be increased or decreased according to requirements, so that the height of the lamp can be flexibly adjusted, the button switch 5 can be arranged on any hollow rod body 1 according to requirements, and the convenience and the practicability of the lamp are enhanced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an electric connecting rod, its characterized in that, includes the cavity body of rod (1), the upper and lower both ends of the cavity body of rod (1) are provided with the internal thread and the external screw thread of looks adaptation respectively, the cavity body of rod (1) is provided with through-hole (2) that run through its upper and lower both ends, the cavity body of rod (1) in both ends in through-hole (2) are provided with first spring needle subassembly (3) and first circuit board (4) respectively, first spring needle subassembly (3) and first circuit board (4) are through corresponding integrated wire electric connection.
2. The electrically connecting rod of claim 1, wherein: the hollow rod body (1) is internally provided with a corresponding button switch (5), and the button switch (5) is electrically connected with the first circuit board (4) through a second spring needle assembly (6) which is electrically connected with a chip of the button switch.
3. The electrical connector bar of claim 1, wherein: the through hole (2) of the hollow rod body (1) is provided with a first connecting piece (7) used for welding the first spring needle assembly (3) at the end part provided with the internal thread in a limiting way, and the upper end of the first connecting piece (7) is fixed by pressing a first limiting piece (8) screwed with the internal thread of the hollow rod body (1).
4. The electrical connector bar of claim 1, wherein: and a second limiting part (9) used for limiting the first circuit board (4) is arranged in the through hole (2) of the hollow rod body (1) and outside the first circuit board (4).
5. The electrical connector bar of claim 1, wherein: the first spring needle assembly (3) comprises a positive spring needle and a negative spring needle.
6. The utility model provides a modular electric property connecting rod which characterized in that: the novel LED lamp comprises a plurality of hollow rod bodies (1) with the same structure, wherein the hollow rod bodies (1) are provided with through holes (2) penetrating through the upper end part and the lower end part, the two end parts of the through holes (2) are respectively provided with a first spring needle assembly (3) and a first circuit board (4) which are electrically connected, a button switch (5) is arranged on any one hollow rod body (1), and the button switch (5) is electrically connected with the first circuit board (4) in the hollow rod body (1) through a second spring needle assembly (6) which is electrically connected with a chip of the button switch; when the upper hollow rod body and the lower hollow rod body (1) are connected in series and spliced in a threaded screwing mode, the first spring needle assembly (3) of the lower hollow rod body (1) is electrically connected with the first circuit board (4) of the upper hollow rod body (1) in a contact mode.
7. The modular electrical connector rail of claim 6, wherein: the first spring needle assembly (3) is electrically connected with the first circuit board (4) through an integrated lead arranged in the through hole (2) of the hollow rod body (1).
8. The modular electrical connector bar of claim 6, wherein: the hollow rod body (1) is provided with an internal thread through hole (2), the end part of the through hole is limited and provided with a first connecting piece (7) used for welding the first spring needle assembly (3), and the upper end of the first connecting piece (7) is fixed by pressing a first limiting piece (8) screwed with the internal thread of the hollow rod body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221797377.0U CN217503596U (en) | 2022-07-13 | 2022-07-13 | Electric connecting rod and combined electric connecting rod thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221797377.0U CN217503596U (en) | 2022-07-13 | 2022-07-13 | Electric connecting rod and combined electric connecting rod thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217503596U true CN217503596U (en) | 2022-09-27 |
Family
ID=83343420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221797377.0U Active CN217503596U (en) | 2022-07-13 | 2022-07-13 | Electric connecting rod and combined electric connecting rod thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217503596U (en) |
-
2022
- 2022-07-13 CN CN202221797377.0U patent/CN217503596U/en active Active
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