CN217684531U - Convenient lamp - Google Patents
Convenient lamp Download PDFInfo
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- CN217684531U CN217684531U CN202221802404.9U CN202221802404U CN217684531U CN 217684531 U CN217684531 U CN 217684531U CN 202221802404 U CN202221802404 U CN 202221802404U CN 217684531 U CN217684531 U CN 217684531U
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- circuit board
- connecting rod
- base
- electrically connected
- spring
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Abstract
The utility model relates to a convenient lamp, which comprises a lamp holder base and a first circuit board, wherein the first circuit board is provided with an electrically connected lamp source chip; a main body base; a first spring pin assembly mounted with an electrical connection main body circuit board; the connecting rod is connected with the lamp holder base and the main body base in a threaded screwing mode and is electrically connected with the lamp holder base and the main body base; the bottom end of the connecting rod is provided with a second circuit board, the top end of the connecting rod is provided with a second spring pin assembly which is electrically connected with the second circuit board through a corresponding integrated lead, the second spring pin assembly is electrically connected with the first circuit board in a contact way, and the second circuit board is electrically connected with the first spring pin assembly in a contact way; and the button switch is arranged on the connecting rod and is electrically connected with the second circuit board on the connecting rod through a third spring needle assembly. The utility model discloses pass through the mode integration that circuit board and spring needle subassembly are connected with button switch and install on the connecting rod, the lamps and lanterns structure is simplified more, can be according to demand adjustment button switch height.
Description
Technical Field
The utility model relates to a lamp, in particular to a lamp convenient to use.
Background
The lamp is a common lighting tool and mainly comprises a base, a lamp holder, a wire and the like, wherein the lamp holder comprises a chip and a lamp strip or a bulb, the base comprises a circuit board and an external plug, the traditional lamp adopts a folding and hinging mode to adjust the height of the lamp holder part of the lamp, but the height adjusting range is limited, and a switch of the lamp is mainly arranged on the base, so that people need to bend down and are inconvenient to use; or the switch is externally connected through a wire, so that the lamp is not beautiful and simple enough.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a lamps and lanterns of convenient use, the problem that above-mentioned prior art exists can effectively be solved to this lamps and lanterns of convenient use.
The technical scheme of the utility model is that:
a convenient lamp comprises
The lamp holder base is provided with a first circuit board which is electrically connected with the lamp source chip;
a main body base; a first spring needle assembly electrically connected with a main circuit board is arranged on the main base, and the main circuit board is connected with an external plug;
the connecting rod is connected with the lamp cap base and the main body base in a threaded screwing mode and is electrically connected with the lamp cap base and the main body base respectively; the bottom end of the connecting rod is provided with a second circuit board, the top end of the connecting rod is provided with a second spring needle assembly which is electrically connected with the second circuit board through a corresponding integrated lead, and when the connecting rod is screwed with the lamp cap base and the main body base through threads, the second spring needle assembly is electrically connected with the first circuit board in a contact way, and the second circuit board is electrically connected with the first spring needle assembly in a contact way;
and the button switch is arranged on the connecting rod and is electrically connected with the second circuit board on the connecting rod through a third spring needle assembly which is electrically connected with a chip of the button switch.
The lamp comprises a plurality of connecting rods, the connecting rods are connected in a threaded screwing mode, the second spring needle assembly of the lower end connecting rod is electrically connected with the second circuit board of the upper end connecting rod in a contact mode, and the button switch is installed on any one connecting rod.
The lamp holder base is provided with an internal thread matched with the internal thread of the connecting rod, and the main body base is provided with an internal thread matched with the external thread of the connecting rod.
The main body base is provided with a slotted hole with internal threads, a first connecting piece used for welding the first spring needle assembly is installed in the slotted hole, and the upper end of the first connecting piece is fixed through a first limiting piece in a pressing mode, wherein the first limiting piece is screwed with the internal threads of the main body base.
And a second connecting piece used for welding the second spring needle assembly is arranged in the slotted hole of the connecting rod provided with the internal thread, and the upper end of the second connecting piece is pressed and fixed through a second limiting piece screwed with the internal thread of the connecting rod.
A third limiting part used for limiting the first circuit board is arranged in the groove hole of the lamp holder base and on the outer side of the first circuit board, and a fourth limiting part used for fixing the second circuit board is arranged in the groove hole of the connecting rod and on the outer side of the second circuit board. The first circuit board is vertically moved and installed in the slotted hole of the lamp cap base, the spring part is arranged in the slotted hole of the lamp cap base, one end of the spring part is fixedly connected to the bottom of the slotted hole, and the other end of the spring part is fixedly connected with the first circuit board.
The first spring needle assembly and the second spring needle assembly comprise positive and negative spring needles.
The utility model has the advantages that:
1) The utility model discloses connect through the screw thread soon between connecting rod and lamp holder base, main part base, can dismantle the setting and be convenient for packing and take in, for traditional foldable taking in, the structure is simpler, it is more convenient to install; and the connecting rod is electrically connected with the lamp holder base and the main body base in a way of connecting the circuit board with the spring needle assembly, so that the button switch is integrally installed on the connecting rod in a way of connecting the circuit board with the spring needle assembly, and the structure of the lamp is simplified.
2) The utility model can be provided with a plurality of connecting rods, the number of the connecting rods can be increased or decreased according to the use demand, the height of the lamp can be adjusted, and various forms such as a floor lamp or a desk lamp can be formed; the button switch can be arranged on any connecting rod with different heights according to requirements, and the convenience of the lamp are improved.
3) The utility model discloses a spring needle subassembly adopts the connecting piece fixed, recycles locating part and connecting rod cooperation and installs fixedly to the connecting piece, and the locating part can be dismantled through the mode that the screw thread connects soon with the connecting rod and be connected to do benefit to the demountable installation of spring needle subassembly, the follow-up damage of being convenient for is changed or is maintained.
4) The utility model discloses a circuit board in the lamp holder base is installed through the spring part, extrudees the spring part when lamp holder base connects with the connecting rod soon, has thrust downwards to first circuit board under spring part elastic reset effect to make and connect abundant contact connection between first circuit board and the second spring needle subassembly, ensure electric connection.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is an enlarged view of the portion C in fig. 3.
Fig. 6 is a schematic structural diagram of a second embodiment of the present invention.
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:
referring to fig. 1-5, a light fixture for convenient use includes
The lamp holder comprises a lamp holder base 1, wherein the lamp holder base 1 is provided with a first circuit board 2 which is electrically connected with a lamp source chip;
a main body base 3; a first spring needle assembly 4 electrically connected with a main circuit board is arranged on the main base 3, and the main circuit board is connected with an external plug;
the connecting rod 5 is connected with the lamp cap base 1 and the main body base 3 in a threaded screwing mode and is electrically connected with the lamp cap base 1 and the main body base 3 respectively; the bottom end of the connecting rod 5 is provided with a second circuit board 6, the top end of the connecting rod is provided with a second spring needle assembly 7 which is electrically connected with the second circuit board 6 through a corresponding integrated lead, and when the connecting rod 5 is screwed with the lamp cap base 1 and the main body base 3 through threads, the second spring needle assembly 7 is electrically connected with the first circuit board 2 in a contact way, and the second circuit board 6 is electrically connected with the first spring needle assembly 4 in a contact way;
and the button switch 8 is installed on the connecting rod 5, and the button switch 8 is electrically connected with the second circuit board 6 on the connecting rod 5 through a third spring needle assembly 9 electrically connected with a chip of the button switch. The lamp is electrically connected with the circuit board in a contact manner by the pogo pin assembly, so that the button switch 8 can be conveniently mounted on the connecting rod 5 in an electrical connection manner with the circuit board.
Further, the upper end and the lower end of the connecting rod 5 are respectively provided with an inner thread and an outer thread which are matched with each other, the lamp cap base 1 is provided with an outer thread matched with the inner thread of the connecting rod 5, and the main body base 3 is provided with an inner thread matched with the outer thread of the connecting rod 5. The connecting rods 5, the connecting rods 5 and the lamp holder base 1 and the connecting rods 5 and the main body base 3 are connected in a threaded screwing mode, the connecting rods 5 are inserted into the main body base 3, and the lamp holder base 1 is partially inserted into the connecting rods 5, so that a good supporting effect is achieved, and the connection is rapid, stable and firm.
Further, a third limiting member 14 for limiting the first circuit board 2 is disposed in the slot of the lamp holder base 1 and outside the first circuit board 2, and a fourth limiting member 16 for fixing the second circuit board 6 is disposed in the slot of the connecting rod 5 and outside the second circuit board 6. The fourth limiting member 16 facilitates the fixed installation of the second circuit board 6, and the third limiting member 14 can limit the circuit board to limit the outward movement thereof.
Further, the first spring needle assembly 4 and the second spring needle assembly 7 each include a positive spring needle and a negative spring needle.
In other embodiments, the first connector 10 and the second connector 12 are circuit boards.
Example two
Referring to fig. 6, the present embodiment is different from the first embodiment in that: the lamp comprises a plurality of connecting rods 5, the connecting rods 5 are connected in a threaded screwing mode, the second spring needle assembly 7 of the lower end connecting rod 5 is electrically connected with the second circuit board 6 of the upper end connecting rod 5 in a contact mode, and the button switch 8 is installed on any one connecting rod 5. Not only can set up lamps and lanterns into desk lamp or floor lamp according to the installation number of demand increase and decrease connecting rod 5 to button switch 8 can set up on arbitrary connecting rod 5, thereby according to the height of desk lamp or floor lamp and user's demand regulation button switch 8's height, reinforcing lamps and lanterns use convenience and practicality.
It should be noted that, the implementation principle and the resulting technical effects of the embodiment are the same as those of the first embodiment, and for the sake of brief description, reference may be made to corresponding contents of the first embodiment.
EXAMPLE III
Referring to fig. 4, the present embodiment is different from the first embodiment in that: the first circuit board 2 is vertically moved and installed in a slotted hole of the lamp cap base 1, a spring piece 15 is arranged in the slotted hole of the lamp cap base 1, one end of the spring piece 15 is fixedly connected to the bottom of the slotted hole, and the other end of the spring piece 15 is fixedly connected with the first circuit board 2. The first circuit board 2 is mounted and supported by the spring piece 15, when the lamp cap base 1 is connected with the connecting rod 5, the second spring pin assembly 7 pushes the first circuit board 2 upwards, the spring piece 15 is extruded, and downward pushing force is exerted on the first circuit board 2 under elastic reset of the spring piece 15, so that the first circuit board 2 and the second spring pin assembly 7 are connected in full contact connection, and electric connection is ensured.
It should be noted that, the implementation principle and the resulting technical effects of the embodiment are the same as those of the first embodiment, and for the sake of brief description, reference may be made to corresponding contents of the first embodiment.
Example four
Referring to fig. 4-5, the present embodiment is different from the first embodiment in that: a first connecting piece 10 used for welding the first spring needle assembly 4 is installed in a slotted hole of the main body base 3 provided with internal threads, and the upper end of the first connecting piece 10 is fixed by pressing through a first limiting piece 11 screwed with the internal threads of the main body base 3. A second connecting piece 12 used for welding the second spring needle assembly 7 is installed in the slotted hole of the connecting rod 5 provided with the internal thread, and the upper end of the second connecting piece 12 is pressed and fixed through a second limiting piece 13 screwed with the internal thread of the connecting rod 5. The spring needle assembly is welded and fixed by the connecting piece and is clamped in the groove hole of the main body base 3 or the connecting rod 5, and the connecting piece is fixed by the limiting piece connected with the main body base 3 or the connecting rod 5 in a threaded screwing mode.
It should be noted that, the implementation principle and the resulting technical effects of the embodiment are the same as those of the first embodiment, and for the sake of brief description, reference may be made to corresponding contents of the first embodiment.
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 a lamps and lanterns that facilitate use which characterized in that: comprises that
The lamp holder comprises a lamp holder base (1), wherein the lamp holder base (1) is provided with a first circuit board (2) which is electrically connected with a lamp source chip;
a main body base (3); a first spring pin assembly (4) electrically connected with a main circuit board is arranged on the main base (3), and the main circuit board is connected with an external plug;
the connecting rod (5) is connected with the lamp cap base (1) and the main body base (3) in a threaded screwing mode and is electrically connected with the lamp cap base (1); the bottom end of the connecting rod (5) is provided with a second circuit board (6), the top end of the connecting rod is provided with a second spring needle assembly (7) which is electrically connected with the second circuit board (6) through a corresponding integrated lead, when the connecting rod (5) is in threaded connection with the lamp cap base (1) and the main body base (3), the second spring needle assembly (7) is in contact electrical connection with the first circuit board (2), and the second circuit board (6) is in contact electrical connection with the first spring needle assembly (4);
the button switch (8) is installed on the connecting rod (5), and the button switch (8) is electrically connected with the second circuit board (6) on the connecting rod (5) through a third spring needle assembly (9) electrically connected with a chip of the button switch.
2. A light fixture as recited in claim 1, wherein said light fixture further comprises: the lamp comprises a plurality of connecting rods (5), the connecting rods (5) are connected in a threaded screwing mode, a second spring needle assembly (7) of the lower end connecting rod (5) is electrically connected with a second circuit board (6) of the upper end connecting rod (5) in a contact mode, and the button switch (8) is installed on any one connecting rod (5).
3. A light fixture as recited in claim 1 or claim 2, wherein: the lamp holder base (1) is provided with an external thread matched with the internal thread of the connecting rod (5), and the main body base (3) is provided with an internal thread matched with the external thread of the connecting rod (5).
4. A light fixture as recited in claim 3, wherein: the main body base (3) is provided with a first connecting piece (10) used for welding the first spring needle assembly (4) in a slotted hole with an internal thread, and the upper end of the first connecting piece (10) is fixed by pressing a first limiting piece (11) screwed with the internal thread of the main body base (3).
5. A light fixture as recited in claim 3, wherein: and a second connecting piece (12) used for welding the second spring needle assembly (7) is arranged in a slotted hole of the connecting rod (5) provided with an internal thread, and the upper end of the second connecting piece (12) is pressed and fixed through a second limiting piece (13) screwed with the internal thread of the connecting rod (5).
6. A light fixture as recited in claim 1, wherein: a third limiting part (14) used for limiting the first circuit board (2) is arranged in the groove hole of the lamp holder base (1) and on the outer side of the first circuit board (2), and a fourth limiting part (16) used for fixing the second circuit board (6) is arranged in the groove hole of the connecting rod (5) and on the outer side of the second circuit board (6).
7. A light fixture as recited in claim 1, wherein: the lamp holder is characterized in that the first circuit board (2) is vertically moved and installed in a slotted hole of the lamp holder base (1), a spring piece (15) is arranged in the slotted hole of the lamp holder base (1), one end of the spring piece (15) is fixedly connected to the bottom of the slotted hole, and the other end of the spring piece is fixedly connected with the first circuit board (2).
8. A light fixture as recited in claim 1, wherein: the first spring needle assembly (4) and the second spring needle assembly (7) comprise positive and negative spring needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221802404.9U CN217684531U (en) | 2022-07-13 | 2022-07-13 | Convenient lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221802404.9U CN217684531U (en) | 2022-07-13 | 2022-07-13 | Convenient lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217684531U true CN217684531U (en) | 2022-10-28 |
Family
ID=83717271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221802404.9U Active CN217684531U (en) | 2022-07-13 | 2022-07-13 | Convenient lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217684531U (en) |
-
2022
- 2022-07-13 CN CN202221802404.9U patent/CN217684531U/en active Active
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