CN203880594U - Electronic light emitting device - Google Patents

Abstract

An electronic light-emitting device comprises a shell, an opening is provided at the upper end of the shell, a positioning rod is connected to the upper inner side of the shell, a seat body is provided on the positioning rod and extends through a through hole, a flame decorative sheet is extended from the upper end of the seat body and exposed outside the opening, a light-emitting unit for illuminating the flame decorative sheet is provided on the inner side of the opening of the shell, a swinging member and a driving member are provided at the lower inner side of the shell, a base is connected to the lower end of the shell, a magnetic element is connected to the swinging member, an extension portion is extended from the upper end of the swinging member and contacts and pushes correspondingly with the lower end of the seat body, and the driving member and the magnetic element are arranged correspondingly; the electronic light-emitting device of the utility model replaces the traditional candle, thereby preventing candle flame burn accidents and personal safety, and is safer to use.

Description

Electron light emitting device

technical field

The utility model relates to a light emitting device, in particular to an electronic light emitting device replacing a traditional candle. the

Background technique

Since the Middle Ages, the candlelight of candles has been the main lighting tool for the people at night, and it was gradually replaced by electric lights until the electric revolution; although candles have been replaced by electric lights, they are still widely used in daily life, except during power outages. The emergency use of time has also changed from practicality to ornamental or interesting. It is used in weddings, funerals, special festivals and religious occasions. Nowadays, decorative candles and scented candles with decorative functions are sold on the market. the

In recent years, electronic candles have been used in the traditional candle market to replace the smell of traditional candles and the environmental safety of accidental candle burning. It is desired to use electronic light sources with decorative sheets to simulate the flickering and flickering of candle flames, but the actual Compared with the candle flame, the transformation of the electronic light source and the swing of the decorative sheet are too regular and not realistic enough in visual perception; generally commercially available electronic candles, such as the electronic light-emitting device of Chinese patent announcement CN101865413A, the electronic light-emitting device includes organic The core, the casing and the machine base, a first magnet and an induction coil are arranged on the bottom side of the movement, a linkage rod is arranged in the movement, and a second magnet corresponding to the first magnet is arranged below the linkage rod, and the movement There is a flame sheet on the top, and the flame sheet is stretched and suspended through a flame sheet support rod. A corresponding third magnet and a fourth magnet are respectively provided above the linkage rod and below the flame sheet. PCB main board and power supply unit. the

When the control circuit on the aforementioned PCB main board sends pulse waves through the induction coil and the first magnet, the second magnet of the linkage rod is magnetically induced to oscillate, relatively driving the third magnet and the fourth magnet of the flame sheet to be magnetically induced, causing the flame However, due to the setting of the PCB main board and the power supply unit, the electronic light-emitting device has a relatively large volume, takes up a large space, has a heavy load and is not cheap to manufacture, and the flame sheet is affected by The flame sheet support rod and magnetic repulsion produce limited swing movement. Under long-term gaze, the regular swing of the flame sheet will produce a false feeling. In the occasions where a large number of electronic light-emitting devices are required, the movement and the base need to be separated. One-to-one cooperation results in the waste of the excess of the same functional components, which in turn increases the burden on the environment and other defects. the

Utility model content

The technical problem to be solved by the utility model is to provide an electronic light-emitting device, which replaces traditional candles and is safer to use. the

In order to achieve the above purpose, the utility model provides an electronic light emitting device, the electronic light emitting device includes:

A housing, the upper end of the housing is provided with an opening;

A positioning rod, the positioning rod is connected to the inner side of the housing close to the opening;

A seat body, the seat body is provided with a perforation, the seat body is set on the positioning rod through the perforation hole, and the upper end of the seat body is extended with a flame decoration sheet exposed outside the opening;

A light-emitting unit, the light-emitting unit is arranged on the inner side of the housing close to the opening, and the illuminated surface of the light-emitting unit corresponds to one side surface of the flame decoration sheet;

A swing piece, the swing piece is arranged on the inner side of the housing away from the opening, the two sides of the lower end of the swing piece are respectively provided with a shaft and respectively connected to the inside of the housing, the swing piece A magnetic element is connected to the top, and the upper end of the oscillating member is extended with an extension corresponding to the lower end of the seat to be touched and pushed;

a driving member, the driving member is arranged on the inner side of the housing and is arranged correspondingly to the magnetic element; and

A base, the base is connected to the lower end of the housing. the

The above-mentioned electronic light-emitting device, wherein a pointed portion is provided above the positioning rod; wherein, the lower end of the seat body is provided with a bump that can be touched and pushed by the extension part of the swing member; wherein, the A recess corresponding to the abutment of the tip is provided on the upper side of the through hole of the base body. the

The above-mentioned electronic light-emitting device, wherein the housing includes a first shell and a second shell that are connected correspondingly, and a side peripheral edge of the first shell and a side peripheral edge of the second shell are respectively provided with a slot The inserting groove of the first shell and the inserting groove of the second shell are sleeved and fixed by a fixing ring. the

In the above-mentioned electronic light-emitting device, the irradiating surface of the light-emitting unit and the longitudinal central axis of the casing are at an inclination angle of 25-30 degrees. the

In the above-mentioned electronic light-emitting device, wherein the driving element is a coil; wherein the magnetic element is a magnet. the

In the above-mentioned electronic light-emitting device, a pin is provided at the lower end of the base, and the pin is electrically connected to the driving element and the light-emitting unit respectively. the

In the above-mentioned electronic light-emitting device, a control unit and a power supply unit are arranged under the base, and the control unit is electrically connected to the power supply unit, the driving element and the light-emitting unit respectively. the

In order to achieve the above purpose, the utility model also provides an electronic light-emitting device, the electronic light-emitting device includes a housing, the upper end of the housing is provided with an opening, and the upper end of the housing is provided with a A flame decoration sheet, a light-emitting unit is provided on the inner side of the housing close to the opening, the illuminated surface of the light-emitting unit corresponds to one side surface of the flame decoration sheet, and a base is connected to the lower end of the housing . the

In the above-mentioned electronic light-emitting device, a pin is provided at the lower end of the base, and the pin is electrically connected to the light-emitting unit. the

In the above-mentioned electronic light-emitting device, a control unit and a power supply unit are arranged under the base, and the control unit is electrically connected to the power supply unit and the light-emitting unit respectively. the

By means of the electronic light-emitting device of the utility model, the following effects can be mainly achieved:

1. The electronic light-emitting device of this utility model replaces traditional candles in use, avoiding fire accidents and personal burns and scalds. the

2. When the electronic light-emitting device of the utility model is used, the perforation of the seat body is connected to the tip of the positioning rod, and the seat body is pushed to swing through the touch of the swinging piece, so that the flame decoration sheet of the seat body is not produced on the positioning rod. The regular swing achieves a sense of reality that is closer to the shaking of a candle flame. the

3. The electronic light-emitting device of the utility model forms a separate type and an integrated type setting according to the implementation of the base, and the setting of the swinging part makes the flame decorative sheet form two states of swinging and non-swinging; the integrated setting has a power supply in the base The unit cooperates with the control unit to start the electronic light-emitting device, and the separate set is used for the base to be used with the socket. For example, the lamp holder is provided with multiple sockets corresponding to the pins, so that the lamp holder can be plugged into multiple electronic light-emitting devices at the same time. The control unit in the lamp holder cooperates with the power supply unit to simultaneously control these electronic light-emitting devices to open, close and swing, which relatively reduces the size, weight and manufacturing cost of the electronic light-emitting device of the present invention. the

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model. the

Description of drawings

Fig. 1: is the three-dimensional exploded view of the utility model;

Fig. 2: is the three-dimensional exploded schematic diagram of the partial cutaway of the utility model;

Figure 3-1: It is a three-dimensional combination diagram of the utility model;

Figure 3-2: A cross-sectional view at position A-A of Figure 3-1 and a schematic diagram of the pendulum being pushed;

Figure 3-3: Schematic diagram of the pendulum touching and pushing the bump of the utility model;

Figure 4: A three-dimensional schematic diagram of the implementation of the utility model in cooperation with the lamp holder;

Fig. 5: It is another three-dimensional exploded view of the implementation of the base of the utility model;

Figure 6: A schematic cross-sectional view of the integrated electronic light-emitting device of the present invention;

Figure 7: a schematic diagram of another implementation of the utility model, a separate sectional view;

Fig. 8 is a schematic cross-sectional view of yet another embodiment of the utility model. the

Among them, reference signs

Electronic light-emitting device.1 Housing.2

cladding layer.20 first shell.21

Second shell.22 Inserting groove.23

Retaining Ring.24 Opening.25

Positioning rod.3 Tips.31

Seat.4 Perforation.41

Concavity.411 Flame decorative sheet.42

Bump.43 Lighting unit.5

Convex lens.51 Swing member.6

Shaft.61 Magnetic component.62

Extension.63 Driver.7

Base.8 Pin.81

Lampholder.9 Socket.91

Control unit.92 Power supply unit.93

Tilt angle.θ

Detailed ways

The following detailed descriptions are given in conjunction with the accompanying drawings through specific embodiments, so that it is easier to understand the purpose, technical content, characteristics and effects of the present utility model. the

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numerals. the

First, please refer to Figure 1 to Figure 3-3, the utility model is an electronic light emitting device, the electronic light emitting device 1 includes

A housing 2, the housing 2 includes a first housing 21 and a second housing 22 that are correspondingly engaged, and the upper end peripheral edge of the first housing 21 and the upper end peripheral edge of the second housing 22 are respectively recessed with a Groove 23, a fixing ring 24 is provided on the top of the housing 2, and the insertion groove 23 sleeved in the first housing 21 and the insertion groove 23 of the second housing 22 are fastened through the fixing ring 24. An opening 25 is respectively provided between the upper end of the shell 21 and the upper end of the second shell 22;

A positioning rod 3, the positioning rod 3 is arranged on the inner side of one end of the housing 2 close to the opening 25, and the two ends of the positioning rod 3 are respectively connected and fixed with the inner side of the first housing 21 and the inner side of the second housing 22, so that The middle of the upper end of the positioning rod 3 is protruded with a tip 31;

A base 4, the base 4 is provided with a perforation 41, the upper side of the aperture of the perforation 41 is provided with a recess 411 corresponding to the tip portion 31, and the upper end of the base 4 is provided with a flame decoration sheet 42, the The lower end of the seat body 4 is provided with a protrusion 43, the seat body 4 is provided on the positioning rod 3 through the perforation 41 and the flame decoration sheet 42 will be exposed on the outside of the housing 2 through the opening 25, the perforation 41 The concave part 411 will abut on the tip part 31 of the positioning rod 3, so that the seat body 4 forms an irregular swing on the positioning rod 3;

A light-emitting unit 5, the light-emitting unit 5 is arranged on the inner side of the housing 2 close to the opening 25, and the light-emitting unit 5 is clamped and clamped between the housings 2 through the first casing 21 and the second casing 22, the light-emitting unit The front end of the unit 5 is provided with a convex lens 51, through which the area of the irradiated light can be enlarged, and the irradiated surface of the light emitting unit 5 and the longitudinal center axis of the housing 2 are at an inclination angle θ of 25 to 30 degrees, so that the The illuminating surface of the light-emitting unit 5 shines on one side surface of the flame decoration sheet 42, so as to simulate the flame light of the candle flame;

A swing member 6, the swing member 6 is a soft colloid, the swing member 6 is arranged on the inner side of the end of the housing 2 away from the opening 25, and a shaft 61 is respectively provided on both sides of the lower end of the swing member 6, and these shafts Rods 61 are respectively connected to the inner side of the first housing 21 and the inner side of the second housing 22, and one end of the swinging member 6 away from these shaft rods 61 is provided with a magnetic element 62 as a magnet, and the magnetic element 62 of the swinging member 6 An extension 63 corresponding to the protrusion 43 is extended upwards from the upper end, and these shafts 61 are connected with the housing 2, so that the swinging member 6 can rotate and swing in the axial direction, and the extension 63 contacts the protrusion 43 correspondingly. And promote seat body 4 to produce swing;

A driver 7, the driver 7 is arranged on the inner side of the first housing 21, and the driver 7 is correspondingly arranged with the magnetic element 62, and the driver 7 is a coil; and

A base 8, the base 8 is arranged at the lower end of the housing 2, and the base 8 respectively connects and fixes the lower end periphery of the first shell 21 and the lower end periphery of the second shell 22, and the lower end of the base 8 is provided with a The pins 81 are electrically connected to the driving element 7 and the light emitting unit 5 respectively. the

The utility model combines the above-mentioned components, as shown in Figure 3-2 and Figure 3-3, the signal pulse wave is received by the pin 81, and the magnetic adsorption induction is generated by the driving part 7 and the magnetic element 62, so that the swinging part 6 generates The axial rotation swings, and through the setting of the swinging member 6 as soft colloid, the swinging member 6 swings and the extension part 63 touches the protrusion 43 to push the seat 4, which can effectively reduce the volume generated by the touch. The flame decoration sheet 42 exposed outside the opening 25 can pass through the concave portion 411 of the perforation 41 of the seat body 4 to form irregular angular swings on the tip portion 31 of the positioning rod 3, thereby enhancing the virtual visual sense of simulating the shaking of the candle, and The light from the light-emitting unit 5 is irradiated on the flame decoration sheet 42, so as to simulate the light irradiation and swinging visual effect of a candle. the

The electronic light-emitting device 1 of the present utility model will be electrically connected with a socket 91. Please refer to FIG. The lamp holder 9 is provided with a control unit 92 and a power supply unit 93, and the control unit 92 is electrically connected with the power supply unit 93 and these sockets 91 respectively to send signal pulse waves and connect a plurality of electronic light emitting devices 1 The pins 81 of the lamp sockets 9 are respectively corresponding to these sockets 91 plugged in, and the surface layer of the electronic light-emitting device 1 is also connected with a cladding layer 20, and the cladding layer 20 is an appearance decoration imitating candle sticks; The control unit 92 and the power supply unit 93 of 9 can simultaneously control the opening and closing and swing changes of these electronic light emitting devices 1, and through the electronic light emitting device 1 being matched with the lamp holder 9, when the electronic light emitting device 1 is abnormal or damaged, Just replace the electronic light-emitting device 1, so as to improve the situation where the existing electronic light-emitting device is used in large quantities. The seat 9 is a separate arrangement, which reduces the volume and weight of the electronic light emitting device 1 of the present invention, reduces the manufacturing cost and selling price, relatively achieves the promotion of environmental protection, and prevents accidents caused by fire and personal safety caused by burns. the

The base 8 of the electronic light-emitting device 1 of the present utility model has another implementation. The base 8 will be combined with the function of the lamp holder 9. Please refer to FIG. 5 and FIG. 6. A control unit 92 and A power supply unit 93, and the control unit 92 is electrically connected to the power supply unit 93, the driver 7 and the light emitting unit 5 respectively, and the electronic light emitting device 1 is directly driven to open and close and swing through the control unit 92 and the power supply unit 93 Changes make the electronic light-emitting device 1 of the present utility model form an integrated single-group setting, providing consumers with another choice. the

The electronic light-emitting device 1 of the present utility model has yet another implementation. The upper end of the housing 2 of the electronic light-emitting device 1 is provided with an opening 25 and a flame decoration sheet 42 exposed outside the opening 25. The housing 2 is close to the opening 25. A light-emitting unit 5 is arranged on the inner side. The illuminated surface of the light-emitting unit 5 intersects with the side surface of the flame decoration sheet 42. A base 8 is connected to the lower end of the housing 2. The base 8 is the same as the lamp holder described above. 9 Cooperate to form two kinds of separate or integrated implementations, as shown in Figure 7 and Figure 8 in sequence; the electronic light-emitting device 1 of the present utility model forms a fixed and non-swinging flame decoration sheet 42 as an example of a night light, and The matching base 8 is electrically connected with the light-emitting unit 5 to provide consumers with another choice. the

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model. the

Claims (10)

1. an electron emitting structure, is characterized in that, described electron emitting structure includes:

One housing, the upper end of described housing is provided with an opening;

A positioning rod, described backstay connects the inner side that is located at described housing and approaches described opening;

One pedestal, described pedestal is provided with a perforation, and described pedestal is stretched through and is located on described backstay by described perforation, and the upper end of described pedestal is stretched and is established a flame cosmetic sheet that is emerging in described open outer side;

One luminescence unit, described luminescence unit is located at described housing and approaches the inner side of described opening, a side surface of the corresponding described flame cosmetic sheet of shadow surface of described luminescence unit;

One swing component, described swing component is located at the inner side of described housing away from described opening one end, the both sides, lower end of described swing component are respectively equipped with an axostylus axostyle and are connected with the inner side of described housing respectively, on described swing component, connect a magnetic element, the upper end of described swing component is stretched and is established the extension promoting with the corresponding touching in lower end of described pedestal;

One actuator, described actuator is located at the inner side of described housing and setting corresponding to described magnetic element; And

One base, described base is connected in the lower end of described housing.

2. electron emitting structure according to claim 1, is characterized in that, the top of described backstay is provided with a point; Wherein, the lower end of described pedestal is provided with the projection promoting for the described extension touching of described swing component; Wherein, the aperture upside of the described perforation of described pedestal is provided with a recess of corresponding described point apical grafting.

3. electron emitting structure according to claim 1, it is characterized in that, described housing includes corresponding one first shell and the second housing connecting, one side periphery of described the first shell and a side periphery of described second housing are respectively equipped with a caulking groove, by a retainer ring by the sheathed fixing of described caulking groove of the described caulking groove of described the first shell and described second housing.

4. electron emitting structure according to claim 1, is characterized in that, the shadow surface of described luminescence unit and the vertical central axis of described housing are the angle of inclination of 25～30 degree.

5. electron emitting structure according to claim 1, is characterized in that, described actuator is coil; Wherein, described magnetic element is magnet.

6. electron emitting structure according to claim 1, is characterized in that, the lower end of described base is provided with a pin, and described pin is electrically connected with described actuator and described luminescence unit respectively.

7. electron emitting structure according to claim 1, is characterized in that, the below of described base is provided with a control module and a power supply unit, and described control module is electrically connected with described power supply unit, described actuator and described luminescence unit respectively.

8. an electron emitting structure, it is characterized in that, described electron emitting structure includes a housing, the upper end of described housing is provided with an opening, the upper end of described housing is provided with a flame cosmetic sheet that is emerging in described open outer side, the inner side that described housing approaches described opening is provided with a luminescence unit, a side surface of the corresponding described flame cosmetic sheet of shadow surface of described luminescence unit, and the lower termination of described housing is established a base.

9. electron emitting structure according to claim 8, is characterized in that, the lower end of described base is provided with a pin, and described pin and described luminescence unit are electrically connected.

10. electron emitting structure according to claim 8, is characterized in that, the below of described base is provided with a control module and a power supply unit, and described control module is electrically connected with described power supply unit and described luminescence unit respectively.