Starting switch with battery replacement reminding function

Abstract

The utility model relates to a starting switch with a battery replacement reminding function, which comprises a shell, a base and a button, the base is positioned below the shell, a support is movably connected in the shell, the starting switch further comprises an electric quantity sensor and a voltage sensor which are electrically connected with a storage battery, and a circuit board is fixedly arranged on the base. The electric quantity sensor and the voltage sensor are both connected with the circuit board, a plurality of indicator lamps are arranged on the circuit board, light-transmitting areas are arranged on the button corresponding to the indicator lamps, a display screen is installed on the lower end face of the button, an installation through hole for the display screen to be exposed is formed in the middle of the button, and the light-transmitting areas are located on the outer side of the installation through hole. The display screen is electrically connected with the circuit board through a connecting wire, and a reset piece used for resetting the support towards the outside of the shell is arranged between the circuit board and the support. By adopting the technical scheme, the utility model provides the starting switch with the battery replacement reminding function, which can remind a user of the electric quantity condition of the battery in time and is convenient for replacing the battery in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile starting switch technical field, especially a starting switch with battery replacement reminding function. BACKGROUND

[0002] Automobile storage battery provides enough ignition energy for automobile when starting, and supplies power for electrical equipment in the car when automobile is not starting. Starting storage battery is needed to drive engine to start and enter normal combustion working state when automobile starts, and the performance of battery declines after several years of use, and the driver cannot successfully ignite engine to work after parking again due to lack of battery replacement reminding, so that the normal driving of the driver is affected by sudden automobile failure. SUMMARY

[0003] The utility model discloses a starting switch with battery replacement reminding function, which can remind the user of the battery power condition in time and facilitate timely replacement of the battery.

[0004] The utility model discloses a starting switch with battery replacement reminding function, which can remind the user of the battery power condition in time and facilitate timely replacement of the battery.

[0005] The above technical scheme detects the power of the storage battery through the power sensor, samples the voltage of the battery through the voltage sensor, and sends the detected values to the circuit board. After the circuit board is calculated through the set program, the remaining starting times of the battery are displayed on the display screen, and the current battery voltage is also displayed on the display screen. After the automobile starts, the user can directly see the display screen, reminding the user to replace the battery in time, prolong the driving charging time, and the indicator light is green when the battery voltage is normal and the remaining times of the battery are normal, and is red if there is a problem, so that the user can distinguish.

[0006] The utility model further provides that the bracket is provided with a light guide channel corresponding to the position of each indicator light, and each light guide channel is provided with a light guide strip.

[0007] With the further arrangement, the light guide effect is good, the visual effect is improved, and the user experience is improved.

[0008] The further arrangement of the utility model discloses: the middle part of support is equipped with guide channel, the connecting wire be located in guide channel.

[0009] With the further arrangement, the connecting wire is protected, and accumulation and winding are avoided.

[0010] The further arrangement of the utility model discloses: the display screen is pressed and arranged at the lower end surface of the button through the support, the outer periphery of the display screen is integrally provided with a flange, the thickness of the flange is less than the thickness of the display screen, the flange is connected to the button through a fastener, and the display screen is located in the mounting hole.

[0011] With the further arrangement, the display screen structure is firm and stable.

[0012] The further arrangement of the utility model discloses: the inner side wall of the shell is provided with a guide strip along the vertical direction thereof, a guide sliding groove is correspondingly arranged on the support, the guide strip is located in the guide sliding groove and slides relative to the guide sliding groove, and a positioning block is further arranged on the upper end of the shell to limit the support when the support resets.

[0013] With the further arrangement, the guide effect is good, and the stability of the support sliding on the shell is good without deviation.

[0014] The further arrangement of the utility model discloses: the reset member is made of silica gel material, a mounting seat is arranged on the circuit board, the reset member is provided with two ends on the mounting seat, the reset member is arranged in a horn shape, a pressing part is arranged at the lower end of the support, and the pressing part is in abutment with the reset member.

[0015] With the further arrangement, the reset effect is good and more stable.

[0016] The further arrangement of the utility model discloses: a plurality of connecting sockets are arranged on the button, a connecting clamping block is correspondingly arranged on the support, each connecting clamping block is clamped in the corresponding connecting socket, and the synchronous sliding of the button and the support is realized.

[0017] With the further arrangement, the structure between the button and the support is firm, and the support can be slid to trigger the start switch to be opened or closed when the button is pressed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic view of the embodiment of the utility model;

[0019] Figure 2 It is the sectional view of the embodiment of the utility model;

[0020] Figure 3 is a schematic view of the circuit board and the base of the embodiment of the utility model;

[0021] Figure 4 is a top view of the support of the embodiment of the utility model;

[0022] Figure 5 is a schematic view of the shell of the embodiment of the utility model;

[0023] Figure 6 is a schematic view of the support and the reset member of the embodiment of the utility model;

[0024] Figure 7 is a sectional view of the support and the button of the embodiment of the utility model;

[0025] Figure 8 is a schematic view of the display screen of the embodiment of the utility model.

[0026] In the figure, 1, shell;11, circuit board;111, indicator light;112, mounting seat;12, pressing plate;13, guide strip;14, positioning block;2, base;3, button;31, light transmission area;32, mounting through hole;33, connecting bayonet;4, support;41, pressure part;42, light guide channel;43, guide channel;44, guide sliding slot;45, connecting clamping block;5, electric quantity sensor;6, voltage sensor;7, display screen;71, flange;8, reset member. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] It should be noted that, in the description of the utility model, all directional indications (such as up, down, front, back, etc.) are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), if the certain posture changes, the directional indications also change accordingly.

[0029] In addition, in the utility model, the description such as 'first','second' is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. In the description of the utility model, the meaning of'several' is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0030] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] like Figures 1-8 As shown, a start switch with a battery replacement reminder function includes a housing 1, a base 2, and a button 3. The base 2 is located below the housing 1, and a bracket 4 is movably connected inside the housing 1. The button 3 is located on the upper end of the bracket 4 and slides synchronously with the bracket 4. The opening and closing of the start switch is prior art and will not be described in detail. It also includes a power sensor 5 and a voltage sensor 6 electrically connected to a battery. A circuit board 11 is fixedly mounted on the base 2, and the power sensor 5 and voltage sensor 6 are both connected to the circuit board 11. The circuit board 11 has several indicator lights 111. The button 3 has a light-transmitting area 31 corresponding to each indicator light 111. A display screen 7 is mounted on the lower surface of the button 3. A mounting through hole 32 for the display screen 7 to be exposed is provided in the middle of the button 3. Each light-transmitting area 31 is located within the mounting through hole. On the outside of 32, the display screen 7 is electrically connected to the circuit board 11 via connecting wires. A reset member 8 for resetting the bracket 4 to the outside of the housing 1 is provided between the circuit board 11 and the bracket 4. The battery power is detected by the power sensor 5, and the battery voltage is sampled by the voltage sensor 6. The detected values ​​are transmitted to the circuit board 11. The circuit board 11 calculates the remaining number of battery start-up cycles on the display screen 7 after the car is started. The remaining number of battery start-up cycles is displayed on the display screen 7. The current battery voltage is also displayed on the display screen 7. After the car is started, the user can see this directly on the display screen 7, reminding the user to replace the battery in time and extend the driving charging time. When the battery voltage and the remaining number of battery start-up cycles are normal, the indicator light 111 is green. If there is a problem, it is red, which is convenient for the user to distinguish. The reset component 8 is made of silicone material. The circuit board 11 is provided with a mounting base 112. There are two reset components 8, which are located at both ends of the mounting base 112 respectively. The reset component 8 is horn-shaped. The lower end of the bracket 4 is provided with a pressing part 41. The pressing part 41 is in contact with the reset component 8, which has a good reset effect and is more stable. The outer shell 1 is provided with a pressure plate 12. The pressure plate 12 is pressed on the mounting base 112, which makes the structure of the mounting base 112 stable and not affected by the reset component 8.

[0032] The bracket 4 is provided with light guide channels 42 corresponding to the positions of each indicator light 111. Each light guide channel 42 is provided with a light guide strip, which has a good light guiding effect, improves visual effect, and enhances user experience. The bracket 4 is provided with a guide channel 43 in the middle, and the connecting wire is located in the guide channel 43 to protect the connecting wire and prevent it from piling up and getting tangled.

[0033] The display screen 7 is arranged on the lower end surface of the button 3 through the support 4, the outer periphery of the display screen 7 is integrally provided with a flange 71, the thickness of the flange 71 is less than the thickness of the display screen 7, the flange 71 is connected to the button 3 through a fastener, the display screen 7 is arranged in the mounting through hole 32, and the display screen 7 is firm in structure and good in stability.

[0034] The inner side wall of the shell 1 is provided with a guide strip 13 along the vertical direction thereof, the support 4 is correspondingly provided with a guide sliding groove 44, the guide strip 13 is arranged in the guide sliding groove 44 and slides relative to the guide sliding groove 44, and the upper end of the shell 1 is further provided with a positioning block 14 to limit the support 4 when the support 4 is reset, thereby playing a guiding role. The support 4 is good in stability and does not deviate when sliding on the shell 1. The button 3 is provided with a plurality of connecting sockets 33, the support 4 is correspondingly provided with connecting clamping blocks, each connecting clamping block is clamped in the corresponding connecting socket 33, so as to realize the synchronous sliding of the button 3 and the support 4, the structure between the button 3 and the support 4 is firm, and the button 3 is convenient to press to drive the support 4 to slide to trigger the starting switch to be opened or closed.

Claims

1. A start switch with a battery replacement reminder function, comprising a housing (1), a base (2), and a button (3), wherein the base (2) is located below the housing (1), a bracket (4) is movably connected inside the housing (1), and the button (3) is located on the upper end of the bracket (4) and slides synchronously with the bracket (4), characterized in that, It also includes a power sensor (5) and a voltage sensor (6) that are electrically connected to the battery. A circuit board (11) is fixed on the base (2). The power sensor (5) and the voltage sensor (6) are both connected to the circuit board (11). The circuit board (11) is provided with several indicator lights (111). The button (3) is provided with a light-transmitting area (31) corresponding to each indicator light (111). A display screen (7) is installed on the lower end face of the button (3). The middle part of the button (3) is provided with a mounting through hole (32) for the display screen (7) to be exposed. Each light-transmitting area (31) is located outside the mounting through hole (32). The display screen (7) is electrically connected to the circuit board (11) through a connecting wire. A reset component (8) for resetting the bracket (4) to the outside of the outer shell (1) is provided between the circuit board (11) and the bracket (4).

2. The start switch with battery replacement reminder function according to claim 1, characterized in that, The bracket (4) is provided with light guide channels (42) corresponding to the positions of each indicator light (111), and each light guide channel (42) is provided with a light guide strip.

3. The start switch with battery replacement reminder function according to claim 1 or 2, characterized in that, The bracket (4) has a guide channel (43) in the middle, and the connecting wire is located in the guide channel (43).

4. The start switch with battery replacement reminder function according to claim 1 or 2, characterized in that, The display screen (7) is pressed onto the lower end face of the button (3) by the bracket (4). The outer circumference of the display screen (7) is provided with a flange (71). The thickness of the flange (71) is less than the thickness of the display screen (7). The flange (71) is connected to the button (3) by fasteners. The display screen (7) is located in the mounting through hole (32).

5. The start switch with battery replacement reminder function according to claim 1 or 2, characterized in that, The inner wall of the outer shell (1) is provided with a guide strip (13) along its vertical direction, and the bracket (4) is provided with a corresponding guide groove (44). The guide strip (13) is located in the guide groove (44) and slides relative to the guide groove (44). The upper end of the outer shell (1) is also provided with a positioning block (14) to limit the bracket (4) when the bracket (4) is reset.

6. The start switch with battery replacement reminder function according to claim 1 or 2, characterized in that, The reset component (8) is made of silicone material. The circuit board (11) is provided with a mounting base (112). There are two reset components (8), which are located at both ends of the mounting base (112). The reset component (8) is horn-shaped. The lower end of the bracket (4) is provided with a pressing part (41), which abuts against the reset component (8).

7. The start switch with battery replacement reminder function according to claim 1 or 2, characterized in that, The button (3) is provided with several connection slots (33), and the bracket (4) is provided with corresponding connection blocks. Each connection block is locked in the corresponding connection slot (33) to achieve synchronous sliding of the button (3) and the bracket (4).

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