Positioning sharp cap, battery and flashlight

Abstract

The utility model provides a positioning sharp cap, a battery and a flashlight. The positioning sharp cap comprises a positioning part and a connecting part used for being connected with a battery body. The positioning part is provided with a plurality of positioning faces used for being matched with a flashlight battery jar. The battery comprises a battery body and further comprises a positioning sharp cap, and the positioning sharp cap is arranged on the battery body; the flashlight comprises a shell, a base, a top cover and a battery, the battery is arranged in the shell, and the battery is limited in the shell through the base and the top cover; according to the positioning sharp cap, the battery and the flashlight, a charging circuit on the flashlight can be omitted, so that electronic components are reduced, the failure rate is further reduced, and meanwhile, the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flashlights, in particular to a positioning pointed cap and a flashlight. Background Art

[0002] A flashlight is a handheld electronic lighting tool. It uses a battery to power the bulb, forms a lighting beam through a focusing reflector, and can be used to select the lighting position as needed when held in hand.

[0003] In the prior art, a flashlight is provided with a TYPE-C charging interface for convenient use, and a TYPE-C charging circuit is used to charge the battery. However, due to structural limitations, it is impossible to accurately position the battery, and therefore two charging circuits, the battery's own charging circuit and the TYPE-C charging circuit, need to be connected in parallel. This results in an increase in electronic components, which in turn increases the failure rate and costs. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning tip cap, a battery and a flashlight, which can solve the above technical problems;

[0005] The utility model provides a positioning pointed cap, comprising:

[0006] A positioning portion and a connecting portion for connecting to a battery body;

[0007] The positioning part is provided with a plurality of positioning surfaces for matching with the battery slot of the flashlight.

[0008] As a further technical solution, there is a first angle between the connecting portion and the positioning portion; the first angle is 90°.

[0009] As a further technical solution, there are two positioning surfaces, which are respectively arranged on both sides of the positioning portion.

[0010] As a further technical solution, there are two positioning surfaces which are arranged opposite to each other on the positioning portion, and a second angle exists between the two positioning surfaces.

[0011] As a further technical solution, there are two positioning surfaces, and after the two positioning surfaces are connected, a first opening is formed on the positioning portion.

[0012] As a further technical solution, there are three positioning surfaces, which are respectively arranged on the positioning part.

[0013] As a further technical solution, there are three positioning surfaces, and after the three positioning surfaces are connected, a second opening is formed on the positioning portion.

[0014] The present utility model also provides a battery, which includes a battery body and a positioning tip cap disposed on the battery body.

[0015] The present utility model also provides a flashlight, which includes a housing, a base and a top cover. The flashlight further includes a battery disposed in the housing, and the battery is restricted in the housing by the base and the top cover, with the positioning tip cap in contact with the top cover.

[0016] As a further technical solution, a battery slot adapted to the positioning tip cap is provided on the top cover.

[0017] The technical solution of the present utility model realizes connection with the circuit board on the battery through a connecting portion, so as to be connected to the battery. By providing a plurality of positioning surfaces on the positioning portion, the positioning portion forms a positioning structure. When cooperating with the top cover of the flashlight, the connection between the top cover and the tip cap can be realized more accurately, and under the push of the bottom cover, the overall conduction is achieved. At the same time, since the battery is provided with a circuit board structure, the battery can be charged. Therefore, the charging circuit on the flashlight can be omitted, thereby reducing electronic components and further reducing the failure rate while reducing the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is an enlarged schematic view of the structure of a positioning tip cap in the present utility model;

[0020] Figure 2 It is a schematic view of the structure after the battery body is connected to the positioning tip cap in an embodiment of the present utility model;

[0021] Figure 3 It is a schematic view of the structure after the battery body is connected to the positioning tip cap in another embodiment of the present utility model;

[0022] Figure 4 It is a schematic view of the structure after the battery body is connected to the positioning tip cap in still another embodiment of the present utility model;

[0023] Figure 5 It is a schematic view of the structure after the battery body is connected to the positioning tip cap in still another embodiment of the present utility model;

[0024] Figure 6 For Figure 5 the top view;

[0025] Figure 7 In another embodiment of the present utility model, it is a schematic structural diagram after the battery body is connected to the positioning tip cap;

[0026] Figure 8 It is a schematic structural diagram of the flashlight in the present utility model;

[0027] Figure 9 It is Figure 8 a side view of;

[0028] Figure 10 It is Figure 9 a sectional view of part A-A in;

[0029] Explanation of reference numerals:

[0030] 1 - positioning part; 2 - connecting part; 3 - positioning surface; 4 - first included angle; 5 - second included angle; 6 - first opening; 7 - second opening; 8 - battery body; 91 - housing; 92 - base; 93 - top cover; 931 - PCB board; 932 - battery slot; 101 - first spring; 102 - second spring. Specific embodiments

[0031] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0032] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined. In addition, the terms "mounted", "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] As Figure 1-10 shown, a positioning tip cap proposed by the present utility model includes:

[0035] a positioning portion 1 and a connecting portion 2 for connecting with a battery body 8; in the present utility model, there is a first included angle 4 between the positioning portion 1 and the connecting portion 2; when installed with the battery body 8, connection with the battery body 8 is achieved by inserting the connecting portion 2 into a mounting plate on the battery body 8; specifically, the angle of the first included angle 4 is set according to actual needs. In the present utility model, preferably, the first included angle 4 between the connecting portion 2 and the positioning portion 1 is 90°; a plurality of positioning surfaces 3 for cooperating with a flashlight battery slot 932 are provided on the positioning portion 1. In the present utility model, the positioning portion 1 is a circular structure, and a plurality of positioning surfaces 3 are formed by cutting the positioning portion 1; when installing, the position of the battery slot 932 can be determined correctly based on the plurality of positioning surfaces 3 as the basis for positioning.

[0036] As Figure 2 shown, there are two positioning surfaces 3, which are respectively arranged on both sides of the positioning portion 1; by cutting the positioning portion 1, two positioning surfaces 3 are formed on both sides of the positioning portion 1; and the two positioning surfaces 3 are in a non-parallel state. Specifically, the distance between the two positioning surfaces 3 at one end of the positioning portion 1 is greater than the distance between the two positioning surfaces 3 at the other end of the positioning portion 1; when installing, the correctness of the installation is determined by the difference between the two ends of the positioning portion 1. When the installation is incorrect, the positioning tip cap cannot enter the battery slot 932, and the battery slot 932 needs to be rotated until the positioning tip cap enters the battery slot 932.

[0037] As Figure 3As shown, there are two positioning surfaces 3, which are oppositely arranged on the positioning part 1, and there is a second included angle 5 between the two positioning surfaces 3. Specifically, by cutting the positioning part 1, two positioning surfaces 3 are formed on the positioning part 1, and one end of the two formed positioning surfaces 3 intersects to form the second included angle 5. Among them, the second included angle 5 can be an acute angle, a right angle or an obtuse angle, which is specifically set according to the actual situation. In the present utility model, preferably, the second included angle 5 is an acute angle. When installing, it is determined whether the installation is correct through the position where the second included angle 5 is located. When the installation is incorrect, the positioning tip cap cannot enter the battery slot 932, and the battery slot 932 needs to be rotated until the positioning tip cap enters the battery slot 932.

[0038] As Figure 4 shown, there are two positioning surfaces 3. After the two positioning surfaces 3 are connected, a first opening 6 is formed on the positioning part 1. Specifically, by cutting the positioning part 1, two positioning surfaces 3 are formed on the positioning part 1, and one end of the two formed positioning surfaces 3 intersects to form the first opening 6. Among them, the size of the first opening 6 can be determined according to actual needs, and the present utility model does not further limit this. When installing, it is determined whether the installation is correct through the position where the first opening 6 is located. When the installation is incorrect, the positioning tip cap cannot enter the battery slot 932, and the battery slot 932 needs to be rotated until the positioning tip cap enters the battery slot 932.

[0039] As Figure 5-6 shown, there are three positioning surfaces 3, which are respectively arranged on the positioning part 1. Specifically, by cutting the positioning part 1, three positioning surfaces 3 are formed on the positioning part 1, and the three formed positioning surfaces 3 are arranged along the periphery of the positioning part 1. Among them, there may be a distance between the three positioning surfaces 3, or they may be connected together, specifically subject to the actual situation, and the present utility model does not further limit this. When installing, it is determined whether the installation is correct through the position where the three positioning surfaces 3 are located. When the installation is incorrect, the positioning tip cap cannot enter the battery slot 932, and the battery slot 932 needs to be rotated until the positioning tip cap enters the battery slot 932.

[0040] As Figure 7 shown, there are three positioning surfaces 3. After the three positioning surfaces 3 are connected, a second opening 7 is formed on the positioning part 1. Specifically, by cutting the positioning part 1, three positioning surfaces 3 are formed on the positioning part 1, and the three formed positioning surfaces 3 are connected end to end to form the second opening 7. Among them, the size of the second opening 7 can be determined according to actual needs, and the present utility model does not further limit this. When installing, it is determined whether the installation is correct through the position where the second opening 7 is located. When the installation is incorrect, the positioning tip cap cannot enter the battery slot 932, and the battery slot 932 needs to be rotated until the positioning tip cap enters the battery slot 932.

[0041] The present utility model also provides a battery, which includes a battery body 8 and a positioning cap, and the positioning cap is arranged on the battery body 8; as Figure 10 shown, an installation plate is further arranged on the battery body 8, and after the positioning cap is inserted into the installation plate, it is connected to the battery body 8; it should be noted that in the present utility model, both the installation plate and the battery body 8 adopt existing technologies, and no further description will be given here.

[0042] As Figure 8-10 shown, the present utility model also provides a flashlight, which includes a housing 91, a base 92 and a top cover 93, and also includes a battery. The battery is arranged in the housing 91, and the battery is restricted in the housing 91 by the base 92 and the top cover 93, and the positioning cap is in contact with the top cover 93; specifically, a first spring 101 is arranged on the top cover 93, and a second spring 102 is arranged on the base 92; after the top cover 93 and the base 92 are connected to the housing 91, the first spring 101 is in contact with the cap, and the second spring 102 is in contact with the battery body 8, and under the push of the second spring 102, the cap is attached to the first spring 101, realizing the conduction between the positioning cap and the PCB board;

[0043] As Figure 10 shown, a battery slot 932 adapted to the positioning cap is arranged on the top cover 93; when installing the top cover 93, it is necessary to ensure that the battery slot 932 is aligned with the positioning cap before installation; if the positioning cap is not aligned with the battery slot 932, the installation of the top cover 93 cannot be carried out; it should be noted that in the present utility model, the positioning cap has various structures, so the structure of the battery slot 932 needs to change accordingly according to the different positioning caps. For the sake of saving space, the present utility model will not describe them one by one.

[0044] After connection, connect the power supply through the TYPE-C charging port to directly charge the battery, without using the charging circuit on the flashlight, reducing electronic components, further reducing the failure rate and lowering the cost at the same time.

[0045] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A positioning tip cap, characterized in that: include: A positioning portion (1) and a connecting portion (2) for connecting to a battery body (8); The positioning portion (1) is provided with a plurality of positioning surfaces (3) for cooperating with the flashlight battery slot (932).

2. The positioning tip cap according to claim 1, characterized in that: There is a first angle (4) between the connecting portion (2) and the positioning portion (1); the first angle (4) is 90°.

3. The positioning tip cap according to claim 1, characterized in that: There are two positioning surfaces (3), which are respectively arranged on both sides of the positioning portion (1).

4. The positioning tip cap according to claim 1, characterized in that: There are two positioning surfaces (3), which are arranged opposite to each other on the positioning portion (1), and a second angle (5) exists between the two positioning surfaces (3).

5. The positioning tip cap according to claim 1, characterized in that: There are two positioning surfaces (3), and after the two positioning surfaces (3) are connected, a first opening (6) is formed on the positioning portion (1).

6. The positioning tip cap according to claim 1, characterized in that: There are three positioning surfaces (3), which are respectively arranged on the positioning portion (1).

7. The positioning tip cap according to claim 1, characterized in that: There are three positioning surfaces (3), and after the three positioning surfaces (3) are connected, a second opening (7) is formed on the positioning portion (1).

8. A battery, comprising a battery body (8), characterized in that: It also comprises a positioning tip cap as claimed in any one of claims 1 to 7, wherein the positioning tip cap is arranged on the battery body (8).

9. A flashlight, comprising a housing (91), a base (92) and a top cover (93), characterized in that: It also includes the battery as described in claim 8, wherein the battery is arranged in the housing (91), and the battery is confined in the housing (91) by the base (92) and the top cover (93), and the positioning tip cap is in contact with the top cover (93).

10. The flashlight according to claim 9, characterized in that The top cover (93) is provided with a battery slot (932) adapted to the positioning tip cap.

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