CN205863478U - A kind of adapter with elastic arm structure - Google Patents
A kind of adapter with elastic arm structure Download PDFInfo
- Publication number
- CN205863478U CN205863478U CN201620866314.4U CN201620866314U CN205863478U CN 205863478 U CN205863478 U CN 205863478U CN 201620866314 U CN201620866314 U CN 201620866314U CN 205863478 U CN205863478 U CN 205863478U
- Authority
- CN
- China
- Prior art keywords
- insulating base
- elastic arm
- locating piece
- plug
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of adapter with elastic arm structure, including being arranged at the plug installed on panel, plug is made up of insulating base and contact terminal, contact terminal is located on insulating base, insulating base one end is provided with locating piece, bottom is provided with elastic arm, other end both sides are provided with locating convex block, and insulating base two bottom sides is provided with lower locating piece；Described elastic arm is hook-shape structure, and one end is connected with insulating base, and the other end is " u "-shaped shape, and its " u "-shaped shape top inwardly and is equipped with projection to both sides.This utility model compared with prior art, due to the change of elastic arm structure, substantially improves the reliability that circuit connects, had both had three-dimensional floating connection, and space structure is little, the feature that amount of floating is big, also has low cost of manufacture, advantage easy to install and use concurrently.
Description
Technical field
This utility model relates to electric components, a kind of connection with elastic arm structure installed for panel
Device.
Background technology
In the interconnection of electronic circuit, adapter is requisite components and parts in circuit interconnection system.Pacify for panel
The adapter of dress is typically all made up of insulating base and multiple contact, and insulating base is installed on the panel of perforate, and panel is general
It is fixed on equipment, not skewed for guarantee plug and socket can normally plug, typically use spiral shell between adapter and installation panel
Nail, buckle or supporting structure, it is achieved adapter and the floating installed between panel.
The adapter floating structure amount of floating of prior art is little, operation inconvenience, the most quick detachable, and structure is complicated, space
Structure is restricted, and assembly technology is loaded down with trivial details, and manufacturing cost is high.
Utility model content
The purpose of this utility model is a kind of adapter with elastic arm structure designed for the deficiencies in the prior art,
Use the gap between insulating base and installed surface plate hole, it is achieved plug or the three-dimensional floating of socket, simple in construction, connect reliable,
Amount of floating is big, and low cost of manufacture, install and use the most very convenient.
The purpose of this utility model is achieved in that
A kind of adapter with elastic arm structure, including being arranged at the plug installed on panel, plug by insulating base and
Contact terminal forms, and described contact terminal is located on insulating base, and insulating base one end is provided with locating piece, bottom is provided with bullet
Arm, other end both sides are provided with locating convex block, and insulating base two bottom sides is provided with lower locating piece；Described upper locating piece and upper location
Projection is more than installed surface plate thickness with the spacing of lower locating piece；Described installation panel be provided with housing insulation pedestal mounting groove and
Fasten the window of elastic arm；Described mounting groove one end is provided with circular arc, and both sides are provided with the opening inserting upper locating convex block, and its feature exists
In, described elastic arm is hook-shape structure, and one end is connected with insulating base, and the other end is " u "-shaped shape, its " u "-shaped shape top inwardly and
It is equipped with projection to both sides；Described insulating base is sleeved on installation by the spacing of upper locating piece and upper locating convex block and lower locating piece
On groove, the projection on its elastic arm fastens with window, and insulating base and installation panel are for being slidably connected, it is achieved panel installed by plug
On three-dimensional floating connection.
This utility model compared with prior art, due to the change of elastic arm structure, substantially improves the reliable of circuit connection
Property, both there is three-dimensional floating connection, space structure is little, the feature that amount of floating is big, also has low cost of manufacture concurrently, conveniently installs and makes
Advantage.
Accompanying drawing explanation
Fig. 1 is this utility model plug construction schematic diagram；
Fig. 2 is enlarged diagram at I in Fig. 1；
Fig. 3 is that the A-A of Fig. 1 is to profile；
Fig. 4 is this utility model contact terminal structural representation；
Fig. 5 is this utility model installed surface plate structure schematic diagram；
Fig. 6 ~ Fig. 7 is that this utility model insulating base coordinates schematic diagram with installing panel.
Detailed description of the invention
Below with specific embodiment, this utility model is further elaborated.
Embodiment
Refering to Fig. 1, Fig. 3, this utility model plug 1 is by insulating base 11 and the contact terminal being arranged on insulating base 11
12 compositions, described insulating base 11 two ends are provided with guide frame 111, and the one end bottom one guide frame 111 is provided with location
Block 113, has a breach 116 between this end guide frame 111 and upper locating piece 113, this bottom portion of insulating base 11 is provided with elastic arm
112, other end both sides are provided with locating convex block 115, and insulating base 11 two bottom sides is provided with lower locating piece 114；Described upper location
Block 113 and upper locating convex block 115 are more than the thickness installing panel 2 with lower locating piece 114 spacing.
Described contact terminal 12 is arranged in insulating base 11 corresponding groove, and contact terminal 12 is provided with Elastic buckle 124, dress
Can prevent from being drawn out after insulating base 11, tail end 123 is for being connected with cable.
Refering to Fig. 2, this utility model elastic arm 112 is hook-shape structure, and one end 1121 is connected with insulating base 11, and the other end is
" u "-shaped shape, its " u "-shaped shape top is provided inwardly with projection 1124, is provided with protruding 1123 to both sides, and middle part is groove 1122.
Refering to Fig. 4, this utility model contact terminal 12 is by body 121, contact portion 122, Elastic buckle 124 and tail end even
Connecing part 123 to form, wherein contact portion 122 is for being connected with butt end, after Elastic buckle 124 coordinates with insulating base, and can
Preventing contact terminal to be drawn out, tail end 123 is for being connected with cable.
Refering to Fig. 5～7, this utility model is installed panel 2 and is provided with the mounting groove 21 of housing insulation pedestal 11 and fastens bullet
The window 22 of arm 112；Described installing hole 21 one end is provided with circular arc 214, and both sides are provided with the opening that can insert locating convex block 115
212。
When plug 1 loads installation panel 2, first loading in opening 212 by locating convex block 115, left side breach 116 is stepped down
Effect, it is simple to locating convex block 115 loads opening 212, and then move right plug 1, finally moves up elastic arm on the left of plug
112, until elastic arm 112 snaps in installation panel correspondence window 22.
Elastic arm 112 both sides on described insulating base 11 are provided with protruding 1123, and two protruding 1123 spacing are more than installing panel
Window 22 two side 222 spacing, after elastic arm 112 is fastened on window 22, elastic arm 112 is not easy abjection, and two on elastic arm 112 are convex
The groove 1122 risen between 1123 makes two projections 1123 inwardly exert a force, and can be stretched out from window 22 by elastic arm 112.Elastic arm 112 top to
Interior projection 1124, when pulling to the right plug 1, projection can be hung in window 22 right edge 221, and plug 1 can be prevented to be drawn out.
After plug 1 is stuck in installation panel 2, on insulating base 11 both sides, locating convex block 115 is positioned at installation panel 2 upper shed
On the right side of in the of 212, when pulling to the right plug 1, plug 1 will not be drawn out.
Described insulating base 11 is by upper locating piece 113 and upper locating convex block 115 and inserting that lower locating piece 114 spacing is formed
Joint cover is contained on the notch of mounting groove 21, and the elastic arm 112 of insulating base 11 one end stretches out from window 22 and is fastened on window 22
On, insulating base 11 and installation panel 2 are for being slidably connected, it is achieved plug 1 is at the three-dimensional floating connection installed on panel 2.
Claims (1)
1. having an adapter for elastic arm structure, including being arranged at the plug installed on panel, plug is by insulating base and connects
Contravention forms, and described contact terminal is located on insulating base, and insulating base one end is provided with locating piece, bottom is provided with elastic arm,
Other end both sides are provided with locating convex block, and insulating base two bottom sides is provided with lower locating piece；Described upper locating piece and upper convex
Block is more than installed surface plate thickness with the spacing of lower locating piece；Described installation panel is provided with the mounting groove of housing insulation pedestal and buckles
Close the window of elastic arm；Described mounting groove one end is provided with circular arc, and both sides are provided with the opening inserting upper locating convex block, it is characterised in that
Described elastic arm is hook-shape structure, and one end is connected with insulating base, and the other end is " u "-shaped shape, and its " u "-shaped shape top is inwardly and to two
Side is equipped with projection；Described insulating base is sleeved on mounting groove by the spacing of upper locating piece and upper locating convex block and lower locating piece
On, the projection on its elastic arm fastens with window, and insulating base and installation panel are for being slidably connected, it is achieved plug is being installed on panel
Three-dimensional floating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866314.4U CN205863478U (en) | 2016-08-11 | 2016-08-11 | A kind of adapter with elastic arm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866314.4U CN205863478U (en) | 2016-08-11 | 2016-08-11 | A kind of adapter with elastic arm structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863478U true CN205863478U (en) | 2017-01-04 |
Family
ID=57657971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620866314.4U Active CN205863478U (en) | 2016-08-11 | 2016-08-11 | A kind of adapter with elastic arm structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863478U (en) |
-
2016
- 2016-08-11 CN CN201620866314.4U patent/CN205863478U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |