JPS624858U

JPS624858U -

Info

Publication number: JPS624858U
Application number: JP9607685U
Authority: JP
Priority date: 1985-06-25
Filing date: 1985-06-25
Publication date: 1987-01-13
Anticipated expiration: 2000-06-25
Also published as: JPH0526924Y2

Description

[Brief explanation of the drawing]

第１図は本考案一実施例の斜視図、第２図は軸
受け台に取り付けた状態の断面図、第３図は同上
の正面図、第４図は同上のモータの破断側面図、
第５図は他の実施例の斜視図、第６図は軸受け台
に取り付けた状態の断面図、第７図は更に他の実
施例の斜視図、第８図は軸受け台に取り付けた状
態の正面図、第９図ａ，ｂは同上の縦断面図及び
横断面図、第１０図は同上のモータの破断側面図
、第１１図は従来例の斜視図、第１２図は軸受け
台に取り付けた状態の断面図であつて、１は端子
、２は軸受け台、１０は刷子片、１１は第１固定
片、１２は第２固定片、１３は外部端子片、１４
，１５は伝熱量制御部としての孔、１６は伝熱量
制御部としての切り欠きを示す。 Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a sectional view of the motor mounted on a bearing stand, Fig. 3 is a front view of the same, Fig. 4 is a cutaway side view of the same motor;
Fig. 5 is a perspective view of another embodiment, Fig. 6 is a sectional view of the state mounted on a bearing pedestal, Fig. 7 is a perspective view of still another embodiment, and Fig. 8 is a sectional view of the state mounted on a bearing pedestal. Front view, Figures 9a and b are longitudinal and cross-sectional views of the same as above, Figure 10 is a cutaway side view of the same motor, Figure 11 is a perspective view of the conventional example, and Figure 12 is attached to a bearing stand. 1 is a cross-sectional view of a state in which 1 is a terminal, 2 is a bearing stand, 10 is a brush piece, 11 is a first fixed piece, 12 is a second fixed piece, 13 is an external terminal piece, and 14
, 15 indicates a hole as a heat transfer amount control section, and 16 indicates a notch as a heat transfer amount control section.

Claims

[Claims for Utility Model Registration] (1) Consists of a first fixing piece and a second fixing piece that are fixed to the bearing stand, and an external terminal piece to which a lead wire is connected. The brush piece is equipped with a heat transfer amount control unit that reduces the amount of heat transferred from the external terminal piece to the second fixed piece than the amount of heat transferred to the second fixed piece, and the brush piece is connected to the second fixed piece. Brush terminal. (2) The motor brush terminal according to claim 1, wherein the first fixing piece and the second fixing piece are provided as side pieces of a U-shaped bent portion having spring properties. (3) The brush piece, the first fixed piece, the second fixed piece, and the external terminal piece are integrally formed, and the plate thickness of the external terminal piece and the brush part is the same as that of the first fixed piece and the second fixed piece.
The motor brush terminal according to claim 1, which is thinner than the plate thickness of the fixing piece.