CN211424032U - Multi-angle control switch flashlight - Google Patents

Abstract

The utility model discloses a multi-angle control switch flashlight, which comprises a lamp head, a lamp body and a lamp tail. The lamp head is arranged on the upper end of the lamp body, the lamp tail is arranged at the lower end of the lamp body, and a battery slot is arranged in the lamp body. A battery pack is placed in the groove, the lamp head includes a lamp head main body, and a baffle is arranged inside the lamp head main body. The baffle divides the lamp head main body into a light-emitting cavity and a control cavity, and an LED panel is clamped in the light-emitting cavity, and the LED panel is a disc-shaped structure. , LED light-emitting lamp is fixedly arranged in the middle of the LED panel; a PCB panel is arranged in the control cavity, a switch box is fixedly arranged on the lower end surface of the PCB panel, a connection box is arranged on the lower end surface of the switch box, and a contact spring is arranged in the connection box, and one end of the contact spring is connected to One end of the battery pack is electrically connected, and the other end of the contact spring is electrically connected to the switch box. The utility model controls the on or off state of the flashlight by arranging a switch box in the main body of the lamp head and cooperating with the multi-angle switch structure in the switch box, so as to be convenient for users to use.

Description

A multi-angle control switch flashlight

technical field

The utility model relates to the technical field of lighting equipment, in particular to a multi-angle control switch flashlight.

Background technique

As a mobile lighting tool, flashlights are used in many places. For example, in daily home life, when there is no electricity, they can also be used in relatively dark environments. Most of the flashlights are manually switched on and off. Turning it on or off for control may cause inconvenience in operation.

Utility model content

Based on this, it is necessary to provide a multi-angle control switch flashlight that can be automatically turned on or off to improve the versatility of the flashlight, aiming at the shortcomings of the prior art.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is: a multi-angle control switch flashlight, which includes a lamp head, a lamp body and a lamp tail, the lamp head is arranged on the upper end of the lamp body, and the lamp tail is arranged on the upper end of the lamp body. At the lower end of the lamp body, a battery slot is arranged in the lamp body, a battery pack is placed in the battery slot, the lamp cap includes a lamp cap body, and a baffle plate is arranged inside the lamp cap body, and the baffle plate separates the lamp cap body It is divided into a light-emitting cavity and a control cavity, an LED panel is clamped and arranged in the light-emitting cavity, the LED panel is in a disc-shaped structure, and an LED light-emitting lamp is fixedly arranged in the middle of the LED panel; a PCB is arranged in the control cavity Panel, a switch box is fixedly arranged on the lower end surface of the PCB panel, a connection box is arranged on the lower end surface of the switch box, a contact spring is placed in the connection box, and one end of the contact spring is electrically connected to one end of the battery pack, and the The other end of the contact spring is in electrical contact with the switch box.

In one embodiment, the switch box is electrically connected to the PCB panel, the switch box includes a box body and a multi-angle switch disposed in the box body, and the multi-angle switch includes a first switch body and a second switch body , the third switch body and the fourth switch body, the first switch body, the second switch body, the third switch body and the fourth switch body are arranged in a square structure and distributed in the box body, the first switch body, The second switch body, the third switch body and the fourth switch body are respectively electrically connected with the MCU control module on the PCB panel.

In one embodiment, the LED light-emitting lamp includes a plurality of LED lamp bodies, the PCB panel is further provided with a first field effect transistor and a second field effect transistor, and the MCU control module is electrically connected to the first field effect transistors, respectively. The gates of the FET and the second FET, the sources of the first FET and the second FET are grounded, and the first FET and the second FET are respectively electrically connected to the LED lights One end of the LED lamp body is electrically connected to the battery pack.

In one embodiment, the multi-angle switch adopts the CSX-SEN-645A model switch structure of Shenzhen Chengshengxing Technology Co., Ltd.

In one embodiment, a reflective cup is further arranged in the light-emitting cavity, the lower end of the reflective cup is fitted and disposed above the LED panel, and the upper end of the reflective cup is fixedly provided with a light-transmitting sheet.

In one embodiment, a limit casing is sleeved on the outer side of the main body of the lamp holder, the lower end of the limit shell is fixedly connected with the lamp body, and the limit shell includes a connection shell and a lampshade shell. The shell and the lampshade case are fixedly connected by means of threads, and the lampshade case is fixed on the outer part of the main body of the lamp cap.

In one of the embodiments, the base body is of a cylindrical configuration.

To sum up, a multi-angle control switch flashlight of the present invention controls the on or off state of the flashlight by arranging a switch box in the main body of the lamp head and matching the multi-angle switch structure in the switch box, so as to facilitate the use of the user and improve the performance of the flashlight. Versatile applications for flashlight products.

Description of drawings

Fig. 1 is the structural representation of a kind of multi-angle control switch flashlight of the present utility model;

2 is a schematic structural diagram of a multi-angle control switch flashlight of the utility model after the lamp body shell is hidden;

FIG. 3 is a schematic structural diagram of a multi-angle control switch flashlight of the present utility model after the limit housing is hidden;

4 is a schematic structural diagram of a multi-angle control switch flashlight of the utility model after hiding the limit housing and the main body of the lamp head;

5 is a schematic structural diagram of a multi-angle control switch flashlight of the present utility model after hiding the limit casing, the main body of the lamp holder and the connection box;

Fig. 6 is the combined schematic diagram of the switch box and the contact spring of the present invention;

7 is a schematic diagram of the combination of a multi-angle switch and a contact spring of the present invention;

8 is a schematic structural diagram of an LED panel of the present invention;

9 is a schematic structural diagram of the main body of the lamp holder of the present invention;

10 is a schematic structural diagram of the lamp holder main body of the present invention from another perspective;

Figure 11 is a circuit schematic diagram of a multi-angle control switch flashlight of the present invention.

Detailed ways

In order to further understand the features, technical means, and specific goals and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIGS. 1 to 11 , a multi-angle control switch flashlight of the present invention includes a lamp head 100 , a lamp body 200 and a lamp tail 300 , the lamp head 100 is arranged on the upper end of the lamp body 200 , and the lamp tail 300 is arranged At the lower end of the lamp body 200, a battery slot 201 is arranged in the lamp body 200, and a battery pack (not shown) is placed in the battery slot 201, and the battery pack is used to provide the power required for the operation of the flashlight; The lamp holder 100 includes a lamp holder main body 10, the lamp holder main body 10 has a cylindrical structure, and a partition 11 is arranged inside the lamp holder main body 10, and the partition 11 divides the lamp holder main body 10 into a light-emitting cavity 12 and a control cavity 13, so The LED panel 20 is clamped in the light-emitting cavity 12, the LED panel 20 is in a disc-shaped structure, and the LED light-emitting lamp 21 is fixedly arranged in the middle of the LED panel 20; the control cavity 13 is provided with a PCB panel 30, A switch box 40 is fixed on the lower end surface of the PCB panel 30 , a connection box 50 is arranged on the lower end surface of the switch box 40 , and a contact spring 60 is accommodated in the connection box 50 , and one end of the contact spring 60 is electrically connected to one end of the battery pack. The other end of the contact spring 60 is in electrical contact with the switch box 40 to provide the power required for the operation of the PCB panel 30 and the switch box 40; the partition 11 is provided with a slot 111 to facilitate the PCB panel 30. It is electrically connected to the LED panel 20 .

The switch box 40 is electrically connected to the PCB panel 30, and the switch box 40 includes a box body 41 and a multi-angle switch 42 arranged in the box body 41. The multi-angle switch 42 adopts Shenzhen Chengshengxing Technology Co., Ltd. CSX-SEN-645A model switch structure, the multi-angle switch 42 includes a first switch body S1, a second switch body S2, a third switch body S3 and a fourth switch body S4. The second switch body S2 , the third switch body S3 and the fourth switch body S4 are surrounded by a square structure and are distributed in the box body 41 . The first switch body S1 , the second switch body S2 , the third switch body S3 and the third switch body S4 The four switch bodies S4 are respectively electrically connected to the MCU control module 31 on the PCB panel 30, and the first switch body S1, the second switch body S2, the third switch body S3 and the fourth switch body S4 can be controlled by adjusting the placement angle of the flashlight Different signals are respectively output to the MCU control module 31 , and processed by the internal program preset by the MCU control module 31 , thereby controlling the on or off state of the LED light-emitting lamp 21 .

In one embodiment, the light-emitting cavity 12 is further provided with a reflective cup 70 , the lower end of the reflective cup 70 is attached and disposed above the LED panel 20 , and the upper end of the reflective cup 70 is fixedly provided with a light-transmitting sheet 80 , the light emitted by the LED light-emitting lamp 21 is reflected by the reflective cup 70 and then emitted by the light-transmitting sheet 80 , which effectively improves the light-emitting effect of the LED light-emitting lamp 21 .

In one embodiment, a limiting shell 90 is sleeved on the outer side of the lamp holder body 10 , and the lower end of the limiting shell 90 is fixedly connected with the lamp body 200 , and the limiting shell 90 includes a connecting shell 91 and a The lampshade case 92, the connecting case 91 and the lampshade case 92 are fixedly connected by means of threads, and the lampshade case 92 is fixed on the outer side of the lamp cap body 10 to limit and fix the lamp cap body 10 to complete the product assembly process.

In one embodiment, the LED light-emitting lamp 21 includes a plurality of LED lamp bodies 211 , the PCB panel 30 is further provided with a first field effect transistor Q1 and a second field effect transistor Q2 , and the MCU control module 31 The gates of the first field effect transistor Q1 and the second field effect transistor Q2 are respectively electrically connected, the sources of the first field effect transistor Q1 and the second field effect transistor Q2 are grounded, and the first field effect transistor Q1 and the second field effect transistor Q2 are grounded. The second FET Q2 is electrically connected to the LED lamp body 211, and one end of the LED lamp body 211 is electrically connected to the battery pack; when the user turns the flashlight, the first switch body S1, the second switch body S2, the third switch body S2, the third The switch body S3 and the fourth switch body S4 respectively send signals to the MCU control module 31 according to the placement angle of the flashlight, and the MCU control module 31 sends signals to the first field effect transistor Q1 or the second field effect transistor Q2. The effect transistor Q1 or the second field effect transistor Q2 is used to control the turning on or off of the LED lamp body 211 , thereby controlling the working mode and brightness display of the LED light emitting lamp 21 , thereby making it more convenient for users to use the product.

To sum up, a multi-angle control switch flashlight of the present invention controls the on or off state of the flashlight by arranging the switch box 40 in the main body 10 of the lamp head and cooperating with the structure of the multi-angle switch 42 in the switch box 40, so as to be convenient to use Users can use it to improve the versatility of flashlight products.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the appended claims.

Claims (7)

1. A multi-angle control switch flashlight is characterized in that: comprising a lamp cap, a lamp body and a lamp tail, the lamp cap is arranged on the upper end of the lamp body, the lamp tail is arranged at the lower end of the lamp body, and the lamp body is arranged in the lamp body. A battery slot is provided, a battery pack is placed in the battery slot, the lamp cap includes a lamp cap body, and a baffle is arranged inside the lamp cap body, and the baffle divides the lamp cap body into a light-emitting cavity and a control cavity, and the light An LED panel is clamped in the cavity, the LED panel is a disc-shaped structure, and an LED light-emitting lamp is fixedly arranged in the middle of the LED panel; a PCB panel is arranged in the control cavity, and the lower end surface of the PCB panel is fixedly arranged with A switch box is provided with a connection box on the lower end surface of the switch box, a contact spring is housed in the connection box, one end of the contact spring is electrically connected to one end of the battery pack, and the other end of the contact spring is electrically connected to the switch box. 2. A multi-angle control switch flashlight according to claim 1, wherein the switch box is electrically connected to the PCB panel, and the switch box comprises a box body and a multi-angle switch arranged in the box body, so that the The multi-angle switch includes a first switch body, a second switch body, a third switch body and a fourth switch body, and the first switch body, the second switch body, the third switch body and the fourth switch body are arranged in a square shape The first switch body, the second switch body, the third switch body and the fourth switch body are respectively electrically connected with the MCU control module on the PCB panel and are constructed and distributed in the box body. 3 . The multi-angle control switch flashlight according to claim 2 , wherein the LED light-emitting lamp comprises a plurality of LED lamp bodies, and the PCB panel is further provided with a first field effect tube and a second field effect tube. 4 . an effect transistor, the MCU control module is electrically connected to the gates of the first field effect transistor and the second field effect transistor, respectively, the sources of the first field effect transistor and the second field effect transistor are grounded, and the first field effect transistor is grounded. The effect tube and the second field effect tube are respectively electrically connected to the LED lamp body, and one end of the LED lamp body is electrically connected to the battery pack. 4. A kind of multi-angle control switch flashlight according to claim 2, is characterized in that: described multi-angle switch adopts CSX-SEN-645A model switch structure of Shenzhen Chengshengxing Technology Co., Ltd. 5. A multi-angle control switch flashlight according to claim 1 or 2, characterized in that: the light-emitting cavity is further provided with a reflective cup, and the lower end of the reflective cup is fitted and arranged above the LED panel, and the The upper end of the reflective cup is fixedly provided with a light-transmitting sheet. 6. A multi-angle control switch flashlight according to claim 1 or 2, characterized in that: the outer part of the main body of the lamp holder is sleeved with a limit shell, and the lower end of the limit shell is fixedly connected with the lamp body, The limiting shell includes a connecting shell and a lampshade casing, the connecting casing and the lampshade casing are fixedly connected by means of threads, and the lampshade casing is fixed on the outer side of the main body of the lamp holder. 7. A multi-angle control switch flashlight according to claim 1 or 2, wherein the main body of the lamp holder is a cylindrical structure.

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