relay base
A relay and body technology is applied in the field of relay bases, which can solve the problems of inconvenient assembly of workers, creases at the connection between the elastic part and the body, and the elastic part is widely stretched upwards.
Active Publication Date: 2015-12-16
NINGBO TIANBO GANGLIAN ELECTRONICS
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, there is a relay base, which includes a main body, an elastic part is provided on the main body, a through hole is provided in the elastic part, a protrusion matching the through hole is provided on the yoke, and the yoke is formed by the elastic part. It is pressed and fixed in the body. When installing, it is necessary to stretch the elastic part upwards first, and then slowly insert the yoke part into the body. When the protrusion falls into the through hole, the yoke is installed in place, and then The elastic part presses down on the yoke, so that the upward stretching range of the elastic part must allow the protrusion to enter, so the upward stretching range of the elastic part is relatively large. On the one hand, it makes the assembly of workers more difficult and inconvenient; The disconnection of the part and the body increases the scrap rate, or creates creases at the connection between the elastic part and the body, which in turn creates hidden dangers for subsequent use
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] The present invention will be further described below in conjunction with accompanying drawing.
[0013] The relay base of the present invention includes a main body 1, on which an elastic part 2 is provided, and the elastic part 2 is provided with a through hole 2.1 for matching with the protrusion 3.1 on the yoke 3 of the relay, and the main body 1 is provided with a closed The upper end of the body 1, and the two side wall parts facing each other and connected to the upper end respectively, the upper end refers to the inner wall along the width direction of the body 1, and the elastic part 2 is close to one end of the through hole 2.1 Connected with the upper end, the two sides of the elastic part 2 along the length direction are respectively provided with gaps between the two side walls of the body 1, and the elastic part 2 is provided with the protrusion along the yoke 3. 3.1 The opening 2.2 provided in the moving direction communicates with the through hole 2.1. T...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a relay base, which has the advantages that on one hand, manual assembling is more energy-saving and convenient; and on the other hand, an elastic part is basically prevented from being separated from a body, so that a folding line is not formed at a connecting part between the elastic part and the body. The relay base comprises the body (1), wherein one elastic part (2) is arranged on the body (1); the elastic part (2) is provided with a through hole (2.1) which is used for being matched with a bulge (3.1) on a yoke (3) of the relay; the elastic part (2) is provided with an opening (2.2) which is arranged along the movement direction of the bulge (3.1) when the yoke (3) is mounted; the opening (2.2) is communicated with the through hole (2.1); the width of the opening (2.2) is smaller than the diameter of the through hole (2.1); and the opening (2.2) is used for the bulge (3.1) to pass through to enable bulge (3.1) to enter the through hole (2.1).
Description
technical field [0001] The invention relates to the technical field of relays, in particular to a relay base. Background technique [0002] At present, there is a relay base, which includes a main body, an elastic part is provided on the main body, a through hole is provided in the elastic part, a protrusion matching the through hole is provided on the yoke, and the yoke is formed by the elastic part. It is pressed and fixed in the body. When installing, it is necessary to stretch the elastic part upwards first, and then slowly insert the yoke part into the body. When the protrusion falls into the through hole, the yoke is installed in place, and then The elastic part presses down on the yoke, so that the upward stretching range of the elastic part must allow the protrusion to enter, so the upward stretching range of the elastic part is relatively large. On the one hand, it makes the assembly of workers more difficult and inconvenient; The disconnection of the part and the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01H50/02
Inventor 王铁伟王坚敏郭板宇
Owner NINGBO TIANBO GANGLIAN ELECTRONICS