CN210568281U - Hot plug primary and secondary power supply shell - Google Patents
Hot plug primary and secondary power supply shell Download PDFInfo
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- CN210568281U CN210568281U CN201921264646.5U CN201921264646U CN210568281U CN 210568281 U CN210568281 U CN 210568281U CN 201921264646 U CN201921264646 U CN 201921264646U CN 210568281 U CN210568281 U CN 210568281U
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- supply shell
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Abstract
The utility model discloses a hot plug primary and secondary power shell, including lamp shade, the female shell of power shell of fixed mounting in lamp shade upper end, its characterized in that: the side wall of the power supply shell female shell is provided with a positioning hole, a positioning block is clamped inside the positioning hole, the positioning block is connected with the power supply shell sub-shell through a spring plate, the power supply shell sub-shell is inserted into the inner side of the power supply shell female shell, and the power supply shell sub-shell is formed by splicing an upper shell and a lower shell through a buckle structure; the side wall of the power supply shell female shell is provided with a positioning bolt, the inner side of the elastic sheet is provided with a threaded hole, and the end part of the positioning bolt penetrates through the power supply shell female shell to be in threaded connection with the threaded hole of the elastic sheet. This primary and secondary power supply shell, simple structure, but convenient and fast installs power mainboard, labour saving and time saving, and the stability of installation is strong.
Description
Technical Field
The utility model belongs to the technical field of lighting apparatus, concretely relates to hot plug primary and secondary power shell.
Background
Need change the back through the power mainboard and export again in the use of lamps and lanterns, for convenient power mainboard stable installation on the lamp body, through the inside of installing the power mainboard to the power shell subshell, paste the output of power mainboard and the copper sheet of shell subshell side and realize the route together, thereby make things convenient for the electric connection operation between power mainboard and the fluorescent tube, and the hot plug primary and secondary power shell installation of present in use is not simple and convenient enough, and stability is not enough, and under the condition of rocking and assaulting, the power shell subshell is deviate from the parent-shell easily, need to update the design and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot plug primary and secondary power shell comes into operation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hot plug primary-secondary power supply shell comprises a lampshade and a power supply shell female shell fixedly arranged at the upper end of the lampshade, wherein a positioning hole is formed in the side wall of the power supply shell female shell, a positioning block is clamped inside the positioning hole and connected with a power supply shell secondary shell through a spring plate, the power supply shell secondary shell is inserted into the inner side of the power supply shell female shell, and the power supply shell secondary shell is formed by splicing an upper shell and a lower shell through a buckle structure;
the side wall of the power supply shell female shell is provided with a positioning bolt, the inner side of the elastic sheet is provided with a threaded hole, and the end part of the positioning bolt penetrates through the power supply shell female shell to be in threaded connection with the threaded hole of the elastic sheet.
Preferably, a notch is formed in the upper side wall of the power supply shell female shell, and an arc-shaped block welded to the upper end of the power supply shell sub-shell is clamped on the inner side of the notch.
Preferably, an open slot is formed in the side wall of the power supply shell, the elastic sheet is arranged on the inner side of the open slot, and the positioning block is fixedly mounted at the end of the elastic sheet.
Preferably, the buckle structure is composed of a side connection sheet, a clamping block and a clamping groove, the side connection sheet is welded and fixed on the inner wall of the power supply shell sub-shell, the clamping block is fixedly arranged at the upper end of the side connection sheet, and the clamping groove is formed in the inner side wall of the power supply shell main shell.
Preferably, a plurality of radiating hole grooves are formed in the side wall of the right end of the power supply shell female shell.
The utility model discloses a technological effect and advantage: this hot plug primary and secondary power shell, install the power mainboard inside the power shell subshell, and through buckle structure with the last casing and the casing straining down of power shell subshell, insert the inside of power shell subshell into the power shell mother shell, when the locating piece slides to the position of locating hole amount, the restoring force of shell fragment drives the inside that the locating piece blocked to the locating hole, realize being connected between power shell subshell and the power shell mother shell, it is convenient to install, avoid rocking the condition that the impact oppresses the shell fragment and makes the locating piece break away from in the locating hole, guarantee the stability of installation between power shell mother shell and the power shell subshell.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the connection of the power supply housing sub-housing to the power supply housing main housing;
FIG. 3 is a top view of the lower housing;
fig. 4 is a transverse sectional view of the upper housing.
In the figure: 1. a lamp shade; 2. a power supply housing female shell; 3. positioning holes; 4. positioning blocks; 5. a spring plate; 6. a power supply housing sub-shell; 7. a buckle structure; 8. positioning the bolt; 9. a threaded hole; 10. a notch; 11. an arc-shaped block; 12. an open slot; 13. a heat dissipation hole slot; 61. an upper housing; 62. a lower housing; 71. a side connecting sheet; 72. a clamping block; 73. a clamping groove.
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.
The utility model provides a hot plug primary and secondary power supply shell as shown in figures 1-4, which comprises a lampshade 1 and a power supply shell female shell 2 fixedly installed on the upper end of the lampshade 1, wherein the side wall of the power supply shell female shell 2 is provided with a positioning hole 3, the positioning block 4 is clamped inside the positioning hole 3, the positioning block 4 is connected with a power supply shell sub-shell 6 through a spring plate 5, the power supply shell sub-shell 6 is inserted into the inner side of the power supply shell female shell 2, and the power supply shell sub-shell 6 is formed by splicing an upper shell 61 and a lower shell 62 through a buckle structure 7; install the power main board inside the power shell subshell 6 to through buckle structure 7 with the last casing 61 and the lower casing 62 straining of the power shell subshell 6, insert the inside of the female shell 2 of power shell with the power shell subshell 6, when locating block 4 slides to 3 quota positions of locating hole, the inside of locating piece 4 joint to locating hole 3 is driven to the restoring force of shell fragment 5, realizes the connection between the power shell subshell 6 and the female shell 2 of power shell.
Be provided with positioning bolt 8 on the lateral wall of power supply housing box 2, threaded hole 9 is seted up to the inboard of shell fragment 5, positioning bolt 8's tip penetrates power supply housing box 2 and the threaded hole 9 screw thread of shell fragment 5 even, rotates positioning bolt 8 again, and positioning bolt 8's the rotatory screw hole 9 that gets into shell fragment 5 of tip fix a position shell fragment 5, avoids receiving the impact and when rocking, and the tip atress of locating piece 4 drives the inside activity of shell fragment 5 to power supply housing sub-shell 6 for the disconnection between power supply housing sub-shell 6 and the power supply housing box 2, strengthen the stability of connecting.
The last lateral wall of the female shell of power shell 2 has been seted up breach 10, the 6 upper end welded arc pieces 11 of the sub-shell of power shell joint in the inboard of breach 10, conveniently when dismantling the sub-shell of power shell 6, unscrew positioning bolt 8 from screw hole 9, press locating piece 4, thereby pull out in the female shell of power shell 2 of the sub-shell of power shell 6 of arc pieces 11 again.
Open slot 12 has been seted up on the lateral wall of power shell subcase 6, shell fragment 5 sets up in the inboard of open slot 12, locating piece 4 fixed mounting is in the tip of shell fragment 5, guarantees that when locating piece 4 received the extrusion, shell fragment 5 is crooked to the inside of power shell subcase 6 through open slot 12 to make locating piece 4 deviate from the inside of locating hole 3, realize the dismantlement to power shell subcase 6.
The buckling structure 7 is composed of a side connecting sheet 71, a clamping block 72 and a clamping groove 73, the side connecting sheet 71 is welded and fixed on the inner wall of the power supply shell sub-shell 6, the clamping block 72 is fixedly arranged at the upper end of the side connecting sheet 71, the clamping groove 73 is formed in the inner side wall of the power supply shell main shell 2, the side connecting sheet 71 on the inner side wall of the power supply shell sub-shell 6 is inserted into the inner side of the power supply shell main shell 2, the clamping block 72 on the side connecting sheet 71 is clamped into the clamping groove 73 of the power supply shell main shell 2, and connection of the power supply shell sub-shell 6 and the power supply shell main shell 2 is.
A plurality of radiating hole grooves 13 are formed in the side wall of the right end of the power supply shell female shell 2, so that the radiating performance of a power supply main board is guaranteed, and the working stability is guaranteed.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a hot plug primary and secondary power shell, includes lamp shade (1), the female shell of power shell (2) of fixed mounting in lamp shade (1) upper end, its characterized in that: the side wall of the power supply shell female shell (2) is provided with a positioning hole (3), a positioning block (4) is clamped in the positioning hole (3), the positioning block (4) is connected with a power supply shell sub-shell (6) through an elastic sheet (5), the power supply shell sub-shell (6) is inserted into the inner side of the power supply shell female shell (2), and the power supply shell sub-shell (6) is formed by splicing an upper shell (61) and a lower shell (62) through a buckle structure (7);
the power supply shell is characterized in that a positioning bolt (8) is arranged on the side wall of the power supply shell female shell (2), a threaded hole (9) is formed in the inner side of the elastic sheet (5), and the end part of the positioning bolt (8) penetrates through the power supply shell female shell (2) to be in threaded connection with the threaded hole (9) of the elastic sheet (5).
2. The hot plug primary-secondary power supply shell according to claim 1, wherein: a notch (10) is formed in the upper side wall of the power supply shell female shell (2), and an arc-shaped block (11) welded to the upper end of the power supply shell sub-shell (6) is clamped on the inner side of the notch (10).
3. The hot plug primary-secondary power supply shell according to claim 1, wherein: an open slot (12) is formed in the side wall of the power supply shell sub-shell (6), the elastic sheet (5) is arranged on the inner side of the open slot (12), and the positioning block (4) is fixedly installed at the end portion of the elastic sheet (5).
4. The hot plug primary-secondary power supply shell according to claim 1, wherein: the buckling structure (7) is composed of a side connecting sheet (71), a clamping block (72) and a clamping groove (73), the side connecting sheet (71) is welded and fixed on the inner wall of the power supply shell sub-shell (6), the clamping block (72) is fixedly arranged at the upper end of the side connecting sheet (71), and the clamping groove (73) is formed in the inner side wall of the power supply shell main shell (2).
5. The hot plug primary-secondary power supply shell according to claim 1, wherein: a plurality of radiating hole grooves (13) are formed in the side wall of the right end of the power supply shell female shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921264646.5U CN210568281U (en) | 2019-08-06 | 2019-08-06 | Hot plug primary and secondary power supply shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921264646.5U CN210568281U (en) | 2019-08-06 | 2019-08-06 | Hot plug primary and secondary power supply shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210568281U true CN210568281U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921264646.5U Active CN210568281U (en) | 2019-08-06 | 2019-08-06 | Hot plug primary and secondary power supply shell |
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| Country | Link |
|---|---|
| CN (1) | CN210568281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853072A (en) * | 2021-10-19 | 2021-12-28 | 威胜电气有限公司 | Digital management unit hot plug structure |
-
2019
- 2019-08-06 CN CN201921264646.5U patent/CN210568281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853072A (en) * | 2021-10-19 | 2021-12-28 | 威胜电气有限公司 | Digital management unit hot plug structure |
| CN113853072B (en) * | 2021-10-19 | 2024-01-26 | 威胜能源技术股份有限公司 | Hot plug structure of digital management unit |
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