JPH0545893U - Battery storage mechanism - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a battery storage mechanism capable of easily taking out a battery stored in a battery storage portion. [Structure] When the battery 3 is taken out from the battery compartment 1,
The lid 2 is slid in the direction of arrow A. Then, the lid 2
The slanted surface of the protrusion 2a formed on the upper end contacts the flexible long piece 1b, and the flexible long piece 1b bends in the direction of arrow B. As a result, the flexible strip 1b pushes down the end of the battery 3 on the negative electrode 3b side, so that the battery 3 moves to the recess 1a. As a result, the end of the battery 3 on the positive electrode 3a side is detached from the positive electrode side terminal 4, rises in the direction of arrow C, and comes out of the opening of the battery storage unit 1. Therefore, the battery 3 can be easily caught on the tip of a finger, and the battery 3 can be easily taken out.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a battery storage mechanism.

[0002]

[Prior Art]

 FIG. 3 is a sectional view showing a conventional example of a battery storage mechanism. As shown in the figure, the battery housing portion 6 houses a cylindrical battery 7. Inside the battery housing portion 6, a positive electrode side terminal 8 that contacts the positive electrode 7a of the battery 7 and a negative electrode 7b of the battery 7. And a negative electrode side terminal 9 that is in contact with. When taking out the battery 7, as shown in FIG. 3, a finger is inserted into the gap 6a between the inner wall surface of the battery housing 6 and the battery 7, and the battery 7 is pulled by the tip of the finger and taken out.

[0003]

[Problems to be solved by the device]

 However, in the conventional battery storage mechanism, if the finger is thick, the finger cannot be inserted into the gap 6a, which makes it difficult to take out the battery 7. The present invention has been made to solve the above problems, and an object of the present invention is to provide a battery storage mechanism capable of easily taking out a battery stored in a battery storage portion.

[0004]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention provides a battery housing mechanism for housing a cylindrical battery, which has a recess on the bottom surface in the longitudinal direction and an opening, and an opening for the battery housing. A battery housing having a lid body that is slidable and openable and has a protrusion formed on the inner side of the end, and a flexible long piece that extends from the side surface of the battery housing portion and is located above one end of the housed battery A flexible container is provided with a container, and the protrusion formed on the lid comes into contact with and pushes down the flexible long piece when the lid is opened. It is characterized in that it abuts and pushes one end of the battery into the recess so that the other end of the battery stands up from the battery housing.

[0005]

[Action]

 The operation of this device is as follows. When the lid is slid, the projection formed on the lid comes into contact with the flexible long piece and pushes it down. As a result, the flexible strip contacts the upper surface of the battery and pushes one end of the battery down into the recess, so that the other end of the battery rises from the battery housing.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. FIG. 1 is a sectional view showing the structure of a battery storage mechanism to which the present invention is applied. In the figure, 1 is a battery housing, 2 is a lid for opening and closing the opening of the battery housing 1, and 3 is a cylindrical battery.

A recess 1 a is formed on the bottom surface of the battery housing 1 at a position where the negative electrode 3 b side of the battery 3 is located. The depth of the recess 1 a is about one fourth of the diameter of the battery 3. At the right end of the opening of the battery storage unit 1, a flexible long piece 1b integrally formed from the side surface of the battery storage unit 1 is formed. The flexible strip 1b is located above the end of the battery 3 housed in the battery housing 1 on the negative electrode 3b side, and has a rounded tip.

The lid body 2 slides to open and close the opening of the battery housing portion 1, and has a protrusion 2a formed inside the left end portion. The tip of the protrusion 2a is formed with an inclined surface for bending the flexible strip 1b with a small force.

Inside the battery housing portion 1, a positive electrode side terminal 4 that contacts the positive electrode 3 a of the battery 3 and a negative electrode side terminal 5 that contacts the negative electrode 3 b of the battery 3 are provided.

Next, the operation of the above embodiment will be described. When the battery 3 is taken out from the battery housing portion 1, the lid body 2 is slid in the arrow A direction as shown in FIG. Then, as shown in FIG. 2, the inclined surface of the protrusion 2 a formed on the lid 2 contacts the flexible long piece 1 b, and the flexible long piece 1 b is bent in the arrow B direction. As a result, the flexible strip 1b pushes down the end of the battery 3 on the negative electrode 3b side, so that the battery 3 moves to the recess 1a. As a result, the end of the battery 3 on the side of the positive electrode 3a is detached from the positive electrode side terminal 4 and rises in the direction of arrow C, and the end on the side of the positive electrode 3a comes out of the opening of the battery housing 1. Therefore, the battery 3 can be easily caught on the tip of a finger, and the battery 3 can be easily taken out.

[0011]

[Effect of the device]

 According to the present invention, it is possible to provide a battery storage mechanism capable of easily taking out the battery stored in the battery storage portion.

[Brief description of drawings]

FIG. 1 is a sectional view showing a structure of a battery storage mechanism to which the present invention is applied.

FIG. 2 is a cross-sectional view showing an operation of taking out a battery.

FIG. 3 is a cross-sectional view showing a conventional example of a battery storage mechanism.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Battery storage part 1a ... Recessed part 1b ... Flexible strip 2 ... Lid 2a ... Protrusion 3 ... Battery 4 ... Positive electrode side terminal 5 ... Negative electrode side terminal

Claims (1)

[Scope of utility model registration request] 1. A battery accommodating mechanism for accommodating a cylindrical battery, comprising: a battery accommodating portion having a recess on the bottom surface in the longitudinal direction and having an opening; and an opening and closing of the opening of the battery accommodating portion. A lid is provided with a battery storage container having a lid having a protrusion formed inside the portion, and a flexible long piece extending from a side surface of the battery storage and located above one end of the stored battery. When the protrusion formed on the lid is brought into contact with and pushes down the flexible long piece in response to the opening operation, the flexible long piece comes into contact with the upper surface of the battery and one end portion of the battery Is pushed down into the recess, and the other end of the battery stands up from the battery storage portion.