CN217404664U

CN217404664U - Photosensitive control glasses

Info

Publication number: CN217404664U
Application number: CN202221332290.6U
Authority: CN
Inventors: 陶建君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-09
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a photosensitive control glasses, which belongs to the technical field of glasses and solves the problem of the light control of the glasses, and the technical proposal is characterized in that the glasses comprise a glasses frame and glasses legs, the glasses legs are provided with mounting grooves which comprise a circuit board groove, a battery groove, a lamp bead groove and a hinge seat groove, a printed circuit board is arranged in the circuit board groove, a photosensitive resistor, a bias resistor and a triode are integrated on the printed circuit board, a conductive sheet is arranged in the battery groove and is connected with a button cell, the other end of the conductive sheet is connected with the LED lamp bead, the anode of the button cell is electrically connected with one end of the photosensitive resistor and the anode of the LED lamp bead, the cathode of the LED lamp bead is connected with the collector of the triode, the other end of the photosensitive resistor is electrically connected with one end of the bias resistor and the base of the triode, the emitter of the triode and the other end of the bias resistor are electrically connected with the cathode of the button cell, the light holes are formed in the mounting groove, so that the effect of light control luminescence is achieved.

Description

Photosensitive control glasses

Technical Field

The utility model relates to a glasses field, in particular to photosensitive control's glasses.

Background

Currently, eyeglasses are commonly used, application No.: CN201420076817.2 discloses a luminous glasses, including a glasses body and a luminous module, this glasses body includes a picture frame, a battery opening lid, a waterproof cover and two mirror feet, this picture frame includes a battery opening, two these mirror feet light-permeable just connect the both ends at this picture frame, this battery opening lid sets up at this battery opening part and includes a charging opening, this waterproof cover sets up at this charging opening part, this luminous module sets up on this glasses body and includes a main light, a control panel, a battery and both sides lamp, this control panel includes a pair of joint that charges that fits this charging opening, two these sides lamps set up along the axial direction of two these mirror feet respectively relatively.

We have found that users need light-assisted lighting at night or in the dark, for example, some elderly people wearing glasses need to light and look at objects in the dark. The luminous glasses can provide illumination, but are not intelligent enough in control and not simple and convenient to use and operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, solve the technical problem in the correlation technique to a certain extent at least, provide a photosensitive control's glasses, have easy and simple to handle's advantage.

In order to solve the technical problem, the technical scheme of the utility model is that: a photosensitive control glasses comprises a glasses frame and glasses legs, wherein the glasses legs are provided with mounting grooves, each mounting groove comprises a circuit board groove, a battery groove, a lamp bead groove and a hinge seat groove, a printed circuit board is arranged in each circuit board groove, a photosensitive resistor, a bias resistor and a triode are integrated in each printed circuit board, a conducting strip is arranged in each battery groove, a button cell is stacked at one end of each conducting strip in each battery groove, the other end of each conducting strip is connected to a LED lamp bead, the LED lamp beads are arranged in the lamp bead grooves and welded on the printed circuit board, the positive electrode of each button cell is electrically connected with one end of the photosensitive resistor and the anode of each LED lamp bead, the negative electrode of each LED lamp bead is connected with the collector electrode of each triode, the other end of each photosensitive resistor is electrically connected with the base electrode of each triode, the emitter electrode of each triode is electrically connected with the other end of the bias resistor and the negative electrode of each button cell, and a light hole is arranged on the mounting groove and is opposite to the photosensitive resistor.

Preferably, a cover plate for sealing the notch is arranged on the mounting groove, and the cover plate and the mounting groove are fixed through screws.

Preferably, the cover plate is provided with screw holes, and the circuit board groove is provided with hollow fixing columns.

Preferably, the circuit board groove is further provided with a plurality of convex columns, and the printed circuit board is provided with a plurality of positioning holes matched with the convex columns in position.

Preferably, the end of the conductive sheet extends to the hinge slot, the printed circuit board is provided with a pad in the hinge slot, the conductive sheet is in elastic contact with the pad, the conductive sheet is abutted against the pad by the hinge seat of the mirror frame in the state that the mirror legs are opened, and the end of the conductive sheet is bounced from the pad and separated in the state that the mirror legs are closed.

Preferably, one of the posts is located on the underside of the extension of the conductive sheet and is used to provide support.

Compared with the prior art, the utility model discloses technical effect mainly embodies in following aspect:

1. the photosensitive resistor is used for sensing an external light environment, so that the LED lamp beads can be controlled to be turned off under the condition of sufficient light, the triode is in conduction bias when the light is insufficient, and the LED lamp beads emit light for illumination, so that convenience is brought to the use and operation of a user;

2. structurally utilize the conducting strip to carry out the control of circuit contact, because the conducting strip with printed circuit board on the pad connect the touch-control system on, trigger through mirror leg and picture frame hinge seat position state to open as the mirror leg, then realize button cell and supply power for printed circuit board, otherwise realize the outage, from this one, can be according to user's actual need and use custom, turn off the lamp automatically, thereby practice thrift the electric energy.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a circuit diagram of an embodiment;

FIG. 3 is an exploded view of the structure of the embodiment;

FIG. 4 is a schematic view of the structural assembly;

FIG. 5 is a schematic diagram of the internal structure of the embodiment.

Reference numerals: 1. a mirror frame; 2. a temple; 21. mounting grooves; 211. a circuit board slot; 212. a battery case; 213. a lamp bead groove; 214. a hinge seat slot; 22. a printed circuit board; 221. a photoresistor; 222. a bias resistor; 223. a triode; 224. a bonding pad; 23. a conductive sheet; 24. a button cell; 25. an led lamp bead; 26. a light-transmitting hole; 27. a cover plate; 271. a screw hole; 28. fixing a column; 29. a convex column.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example (b):

a photosensitive controlled glasses, as shown in figure 1, comprises a glasses frame 1 and glasses legs 2. Referring to fig. 3, the temple 2 is provided with a mounting groove 21, and the mounting groove 21 includes a circuit board groove 211, a battery groove 212, a lamp bead groove 213, and a hinge seat groove 214.

The printed circuit board 22 (PCB) is disposed in the circuit board slot 211, and the photo resistor 221, the bias resistor 222, and the transistor 223 are integrated on the printed circuit board 22. The individual electronic components are connected to the printed circuit board 22 by means of wires, as shown in the schematic diagram of fig. 2. The conductive plate 23 is disposed in the battery cavity 212, and the conductive plate 23 has a circular shape as shown in fig. 3, one end embedded in the battery cavity 212, and the other end extending out. The end of the conducting strip 23 extends to the position of the hinge base groove 214, the printed circuit board 22 is provided with a pad 224 at the position of the hinge base groove 214, the conducting strip 23 is elastically contacted with the pad 224, the hinge base of the spectacle frame 1 butts the conducting strip 23 against the pad 224 under the opening state of the spectacle leg 2, and the end of the conducting strip 23 is bounced from the pad 224 and separated under the closing state of the spectacle leg 2.

One end of the conducting plate 23 is stacked with the button cell 24 in the battery groove 212, so that the button cell 24 and the conducting plate 23 are electrified. The other end of the conductive strip 23 is connected to the led lamp bead 25, and is electrically connected to the printed circuit board 22 by contacting the pad 224 on the printed circuit board 22, and is further electrically connected to the led lamp bead 25, because the led lamp bead 25 is also soldered to the printed circuit board 22.

led lamp beads 25 are arranged in bead grooves 213 and soldered to printed circuit board 22, so that the circuit configuration shown in fig. 2 is implemented by printed circuit board 22. Specifically, the positive electrode of the button cell 24 is electrically connected with one end of the photosensitive resistor 221 and the positive electrode of the led lamp bead 25, the negative electrode of the led lamp bead 25 is connected with the collector electrode of the triode 223, the other end of the photosensitive resistor 221 is electrically connected with one end of the biasing resistor 222 and the base electrode of the triode 223, the emitter electrode of the triode 223 is electrically connected with the other end of the biasing resistor 222 and the negative electrode of the button cell 24, the light hole 26 is formed in the mounting groove 21, and the light hole 26 is opposite to the photosensitive resistor 221.

The working principle shows that when the LED lamp is illuminated, the resistance value of the photoresistor 221 is reduced, so that the triode 223 is in a cut-off and turn-off state, at the moment, the LED lamp bead 25 does not emit light, when the illumination is insufficient, the resistance value of the photoresistor 221 is recovered, the triode 223 is in a conducting state, and the LED lamp bead 25 is enabled to be electrified and emit light.

In order to improve the convenience and the firmness of the installation of the printed circuit board 22, a cover plate 27 for closing the notch is arranged on the installation groove 21, and the cover plate 27 and the installation groove 21 are fixed through screws. This secures the printed circuit board 22 by the cover plate 27. Screw holes 271 are arranged on the cover plate 27, and hollow fixing columns 28 are arranged on the circuit board grooves 211. Through the bolt fastening, make printed circuit board 22 sheltered from by apron 27, apron 27 plays the guard action to the stereoplasm circuit board.

In order to further improve the installation firmness of the printed circuit board 22 and avoid displacement, the circuit board slot 211 is further provided with a plurality of convex columns 29, and the printed circuit board 22 is provided with a plurality of positioning holes matched with the convex columns 29. The convex column 29 can be inserted into the positioning hole to position and fix the printed circuit board 22.

As can be seen in fig. 4 and 5, one of the posts 29 is located on the underside of the extension of the conductive sheet 23 and serves to provide support. Because one end of the conducting strip 23 is located at the position of the hinge seat slot 214, the protruding column 29 penetrates through the positioning hole and is higher than the printed circuit board 22, then the conducting strip 23 covers the protruding column 29, and due to the action of the protruding column 29, the end of the conducting strip 23 is tilted, so that the end of the conducting strip 23 is separated from the soldering pad 224 on the printed circuit board 22, and the conducting strip is in an open circuit state. At this time, if the temple 2 and the frame 1 rotate at the hinge, the hinge seat on the frame 1 will press the end of the conductive sheet 23, so that the end of the conductive sheet 23 contacts and abuts against the pad 224 of the printed circuit board 22, thereby realizing the power-on, and therefore, the opening of the temple 2 is controlled to supply power to the printed circuit board 22, and the closing of the temple 2 is controlled to cut off the power of the printed circuit board 22.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a glasses of sensitization control, includes picture frame (1) and mirror leg (2), characterized by: the glasses leg (2) is provided with a mounting groove (21), the mounting groove (21) comprises a circuit board groove (211), a battery groove (212), a lamp bead groove (213) and a hinge base groove (214), a printed circuit board (22) is arranged in the circuit board groove (211), a photoresistor (221), a bias resistor (222) and a triode (223) are integrated on the printed circuit board (22), a conducting strip (23) is arranged in the battery groove (212), a button cell (24) is stacked at one end of the conducting strip (23) in the battery groove (212), the other end of the conducting strip (23) is connected to the led lamp bead (25), the led lamp bead (25) is arranged in the lamp bead groove (213) and welded on the printed circuit board (22), the anode of the button cell (24) is electrically connected with one end of the photoresistor (221) and the anode of the led lamp bead (25), the cathode of the led lamp bead (25) is connected with the collector of the triode (223), the other end of the photosensitive resistor (221) is electrically connected with one end of the bias resistor (222) and the base electrode of the triode (223), the emitting electrode of the triode (223) is electrically connected with the other end of the bias resistor (222) and the negative electrode of the button cell (24) together, a light hole (26) is formed in the mounting groove (21), and the light hole (26) is opposite to the photosensitive resistor (221).

2. The photosensively controlled eyewear of claim 1, wherein: the mounting groove (21) is provided with a cover plate (27) for sealing the notch, and the cover plate (27) and the mounting groove (21) are fixed through screws.

3. The photosensively controlled eyewear of claim 2, wherein: the cover plate (27) is provided with a screw hole (271), and the circuit board groove (211) is provided with a hollow fixing column (28).

4. The photosensively controlled eyewear of claim 3, wherein: the circuit board slot (211) is further provided with a plurality of convex columns (29), and the printed circuit board (22) is provided with a plurality of positioning holes matched with the convex columns (29).

5. The photosourced controlled eyewear of claim 4, wherein: the end part of the conducting strip (23) extends to the position of the hinge seat groove (214), the printed circuit board (22) is provided with a pad (224) at the position of the hinge seat groove (214), the conducting strip (23) is in elastic contact with the pad (224), the conducting strip (23) is abutted to the pad (224) by the hinge seat of the glasses frame (1) in the opening state of the glasses legs (2), and the end part of the conducting strip (23) is bounced from the pad (224) and separated in the closing state of the glasses legs (2).

6. The photostimulation controlled eyeglasses as in claim 4, wherein: one of the convex columns (29) is positioned at the lower side of the extending part of the conducting sheet (23) and is used for providing support.