CN217684495U

CN217684495U - Candle lamp

Info

Publication number: CN217684495U
Application number: CN202222079312.9U
Authority: CN
Inventors: 吴小微
Original assignee: Haining Hongguang Lighting Electrical Appliance Co ltd
Current assignee: Haining Hongguang Lighting Electrical Appliance Co ltd
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2022-10-28
Anticipated expiration: 2032-08-06
Also published as: DE202022104946U1

Abstract

The utility model provides a candle lamp belongs to electron candle lamp technical field. It has solved how to further promote the installation effectiveness of candle lamp. This candle lamp, which comprises an outer shell, the circuit board, flame shell and battery, set up the draw-in groove along shell axial extension on the shell inner wall, circuit board sliding clamping connects in the draw-in groove, be provided with the mounting hole on the tip of shell, form the connecting rod after the one end of circuit board passes the mounting hole, it has the flame shell to peg graft on the connecting rod, the other end of circuit board is provided with the metal guide piece, the circuit board lateral part is equipped with the sheetmetal, still be connected with the end cover on the shell on the circuit board, be connected with the spring on the end cover, the battery is located the shell and one end is supported and is pushed up on the metal guide piece, the spring supports and pushes up on the other end of battery, still be provided with the metal strip with the spring contact in the draw-in groove, the metal strip still contacts with the sheetmetal. The utility model discloses compare in prior art, the simple structure of candle lamp in this application, the installation procedure of candle lamp is few, has promoted the installation effectiveness of candle lamp.

Description

Candle lamp

Technical Field

The utility model belongs to the technical field of the electron candle lamp, concretely relates to candle lamp.

Background

On the premise of rapid development of lighting technology, people can manufacture candle lamps in various shapes according to the shape of a candle, the main structure of the candle lamp comprises an LED lamp, a candle-shaped shell, a battery, a switch, an LED lamp tube, the battery and the switch which are sequentially connected and installed in the candle-shaped shell, the LED lamp tube is electrified to emit light by mainly utilizing a simple circuit principle, the candle lamp replaces the original candle to play a lighting role, cannot generate harmful gas and is harmless to human bodies; because the light is emitted by utilizing electricity, the electricity is renewable, thereby restraining the waste of natural resources; the lighting of the lamp can not generate open fire, and the use of the lamp can not generate fire, thereby greatly reducing the use danger of the lamp.

In the prior art, the structure of a candle lamp is often relatively complex, for example, the Chinese patent application number is: 201320248747.X discloses an LED candle lamp, the candle lamp structure comprises a cylindrical shell, a battery sleeve, a front limiting bin, a rear limiting bin, a circuit board and the like, before use, an upper cover and a lower cover of the battery sleeve are kept in an open state, then a lampshade, the circuit board, a battery and a self-locking switch are sequentially installed at corresponding positions in the battery sleeve, the reset end of the self-locking switch is ensured to be exposed outside the battery sleeve, and then the installed battery sleeve is inserted into the interior of the simple shell from any end of the simple shell.

In the structure, the structure of the candle lamp is complex, so that the installation steps of the candle lamp are complex, and the installation efficiency is low.

Disclosure of Invention

The utility model discloses a there is above-mentioned problem to current technique, has proposed a candle lamp, the utility model aims to solve the technical problem be: how to further improve the installation efficiency of the candle lamp.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a candle lamp, includes that cavity is the shell of tube-shape, sets up circuit board, flame shell and battery in the shell, its characterized in that, the shell inner wall on set up along the draw-in groove of shell axial extension, circuit board slide joint in the draw-in groove, be provided with the mounting hole on the tip of shell, the one end of circuit board forms the connecting rod after passing the mounting hole, the connecting rod on peg graft and have the flame shell, the other end of circuit board is provided with the metal guide piece, the circuit board lateral part is equipped with the sheetmetal, the circuit board on the shell on still be connected with the end cover, the end cover on be connected with the spring, the battery be located the shell and one end support and prop on the metal guide piece, the spring supports and props on the other end of battery, the draw-in groove still be provided with the metal strip of spring contact, the metal strip still contact with the sheetmetal.

In this scheme, in the draw-in groove of shell is pegged graft to the circuit board slip, insert the battery again in the shell, the battery supports on the metal guide piece of circuit board, promotes the inside motion of battery toward the shell, and battery promotion circuit board makes the circuit board continue to remove in the draw-in groove, and the circuit board is pegged graft and is kept fixed after the shell is inside, metal strip and the sheetmetal contact in the draw-in groove, and the metal strip has certain elasticity for the circuit board joint is more stable in the draw-in groove. The connecting rod passes behind the mounting hole and lies in outside the shell, with flame shell grafting to the connecting rod on, the battery supports the top on the metal guide piece, and the end cover is fixed on the shell, and metal strip and spring touch mutually, and the spring of end cover supports and leans on the battery for circuit board, battery in the shell keep fixed along the shell axial in the shell. The simple structure of this application candle lamp, the installation procedure of candle lamp is few, has promoted the installation effectiveness of candle lamp.

In foretell candle lamp, the connecting rod on be provided with the inserted bar, the inserted bar in be provided with the lamp pearl, the flame shell on be equipped with the connecting hole, the inserted bar insert in the connecting hole. The cross-sectional area of the insertion rod is larger than that of the other parts of the connecting rod, and the connection between the insertion rod and the flame shell is more stable.

In the above candle lamp, the circuit board is in contact with the end of the housing. When the circuit board is plugged into the clamping groove, the end part of the circuit board is abutted against the end part of the shell, so that the circuit board is more stably installed.

In the candle lamp, the circuit board is provided with a groove, and the metal guide sheet is positioned in the groove. The metal guide sheet is positioned in the groove, and the groove plays a role in guiding the battery to be propped against the metal guide sheet.

In the candle lamp, a plurality of bumps are arranged outside the shell. The convex block is in the shape of candle oil, so that the candle lamp is more vivid.

In foretell candle lamp, shell tip be provided with the fixed part of taking the screw thread, the end cover pass through the screw thread and the fixed part is connected.

In the candle lamp, the end part of the shell is also provided with the annular cover, and the annular cover is clamped in the mounting hole.

Compared with the technology, the utility model has the advantages of it is following:

1. the candle lamp in this application's simple structure, the installation procedure of candle lamp is few, has promoted the installation effectiveness of candle lamp.

2. The extension rod is great in this application compare in the other partial cross-sectional areas of connecting rod, and the connection of extension rod and flame shell is more stable.

3. The metal guide sheet is located the recess in this application, and the recess supports to push up and plays the guide effect on the metal guide sheet to the battery.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is a schematic structural diagram of the inner wall of the housing of the present invention.

In the figure, 1, a housing; 1a, a clamping groove; 1b, mounting holes; 1c, a bump; 2. a circuit board; 2a, a connecting rod; 2b, inserting the connecting rod; 2c, a groove; 2d, metal sheets; 3. a flame envelope; 3a, connecting holes; 4. a metal guide plate; 5. a battery; 6. a spring; 7. an end cap; 8. an annular cover; 9. a metal strip.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in figure 1, a candle lamp, candle lamp are including being the shell 1 of tube-shape to and set up the flame shell 3 in shell 1 top, and the surface of shell 1 is equipped with a plurality of lug 1c, and lug 1c is the shape that candle oil drips in the real life, makes the candle lamp more vivid.

As shown in fig. 2, the candle lamp comprises a flame shell 3, a housing 1, a circuit board 2, a battery 5 and other structures, wherein the middle part of the upper end of the circuit board 2 extends upwards to form a connecting rod 2a, an inserting rod 2b is arranged on the connecting rod 2a, a lamp bead is arranged in the inserting rod 2b, the cross-sectional area of the inserting rod 2b is larger than that of other parts of the connecting rod 2a, and the lamp bead is an led lamp in the example.

As shown in fig. 3 and fig. 4, a clamping groove 1a extending along the axial direction of the housing 1 is formed in the inner wall of the housing 1, the circuit board 2 is slidably clamped in the clamping groove 1a, metal sheets 2d are arranged on two sides of the circuit board 2, a metal strip 9 is arranged in the clamping groove 1a, the metal strip 9 is in contact with the metal sheets 2d on two sides of the circuit board 2, and the insertion direction of the side portion of the circuit board is not considered because both sides of the metal sheets 2d are arranged. The end of the shell 1 is provided with a mounting hole 1b, the mounting hole 1b is provided with an annular cover 8, and the connecting rod 2a on the circuit board 2 passes through the annular cover 8 and then is positioned outside the shell 1. The flame housing 3 is inserted on the insertion rod 2b of the circuit board 2, a connection hole 3a is arranged on the flame housing 3, and the insertion rod 2b is inserted into the connection hole 3 a. The connection of the plug rod 2b and the flame housing 3 is more stable. The other end of the circuit board 2 is provided with a groove 2c, and the metal guide sheet 4 is positioned in the groove 2 c. The battery 5 is arranged in the shell 1, wherein the positive electrode of the battery 5 is positioned in the groove 2c and abuts against the metal guide sheet 4, and the groove 2c plays a role in guiding the battery 5 to abut against the metal guide sheet 4. The end part of the shell 1 is also connected with an end cover 7, the end cover 7 is connected with the shell 1 through threads, the end cover 7 is connected with a spring 6, the spring 6 is propped against the negative pole of the battery 5, and the metal strip 9 is contacted with the spring 6.

The working principle of the application is as follows: after the circuit board 2 is inserted into the clamping groove 1a of the shell 1 in a sliding manner, the battery 5 is inserted into the shell 1, the battery 5 abuts against the metal guide sheet 4 of the circuit board 2 to push the battery 5 to move towards the inside of the shell 1, the battery 5 pushes the circuit board 2 to enable the circuit board 2 to move continuously in the clamping groove 1a, the circuit board 2 is fixedly inserted into the shell 1, the connecting rod 2a penetrates through the mounting hole 1b and then is located outside the shell 1, the flame shell 3 is inserted into the connecting rod 2a, the battery 5 abuts against the metal guide sheet 4, the end cover 7 is fixed on the shell 1, and the spring 6 of the end cover 7 abuts against the battery 5, so that the circuit board 2 and the battery 5 in the shell 1 are fixedly retained in the axial direction of the shell 1.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, the housing is used more herein; 1a, a clamping groove; 1b, mounting holes; 1c, a bump; 2. a circuit board; 2a, a connecting rod; 2b, inserting the connecting rod; 2c, a groove; 3. a flame envelope; 3a, connecting holes; 4. a metal guide plate; 5. a battery; 6. a spring; 7. end caps, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a candle lamp, includes that cavity is shell (1) of tube-shape, sets up circuit board (2), flame shell (3) and battery (5) in shell (1), its characterized in that, shell (1) inner wall on set up draw-in groove (1 a) along shell (1) axial extension, circuit board (2) slide joint in draw-in groove (1 a), be provided with mounting hole (1 b) on the tip of shell (1), the one end of circuit board (2) forms connecting rod (2 a) after passing mounting hole (1 b), connecting rod (2 a) on peg graft and have flame shell (3), the other end of circuit board (2) is provided with metal guide piece (4), circuit board (2) lateral part is equipped with sheetmetal (2 d), circuit board (2) on shell (1) on still be connected with end cover (7), end cover (7) on be connected with spring (6), battery (5) be located shell (1) and one end support and push up on metal guide piece (4), spring (6) top is in battery (5) contact the another metal guide piece (9 a) and metal contact, metal spring (9) are still be provided with the contact.

2. A candle lamp as in claim 1, wherein the connecting rod (2 a) is provided with a plug rod (2 b), the plug rod (2 b) is provided with a lamp bead, the flame shell (3) is provided with a connecting hole (3 a), and the plug rod (2 b) is inserted into the connecting hole (3 a).

3. A candle lamp as in claim 2, wherein the circuit board (2) is in contact with an end of the housing (1).

4. A candle lamp as in claim 3, wherein the circuit board (2) is provided with a recess (2 c), and the metal guide plate (4) is located in the recess (2 c).

5. A candle lamp according to claim 4, characterized in that a number of lugs (1 c) are arranged outside the housing (1).

6. A candle lamp as in claim 5, wherein the end of the housing (1) is provided with a fixing portion with a thread, and the end cap (7) is connected with the fixing portion by the thread.

7. A candle lamp as in claim 6, wherein the end of the housing is further provided with an annular cover, which is snapped into the mounting hole (1 b).