CN208062333U - A kind of crystal head - Google Patents
A kind of crystal head Download PDFInfo
- Publication number
- CN208062333U CN208062333U CN201820393389.4U CN201820393389U CN208062333U CN 208062333 U CN208062333 U CN 208062333U CN 201820393389 U CN201820393389 U CN 201820393389U CN 208062333 U CN208062333 U CN 208062333U
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- face
- crystal head
- mounting groove
- shell
- head according
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Abstract
The utility model provides a kind of crystal head comprising：Shell and the sheet metal being set on the shell；One end of the shell forms inserted terminal, the other end forms harness installing port, the second face that the inserted terminal has the first face and is oppositely arranged with first face, it is respectively provided with connected structure on first face and the second face, connected structure on first face is symmetrical arranged with the connected structure on second face, and the connected structure in any surface includes：Penetrate through the mounting groove that the shell is arranged and the part that the sheet metal is stretched out from the mounting groove.The utility model passes through the identical connect-disconnect structure of setting structure on the first face and the second face so that when the first face of crystal head and super upper the second face any surface, can all realize fast insert-pull.Even under conditions of dim light, as long as touching the position of port, crystal head can be inserted into port.The utility model improves the working efficiency of construction personnel, avoids the waste of construction time.
Description
Technical field
The utility model is related to a kind of crystal head more particularly to a kind of crystal heads for supporting positive and negative arbitrarily to plug.
Background technology
In the field of communications, it is often necessary to realize communication connection using signal wire.Existing signal wire include harness and
Crystal head positioned at harness end realizes plug connection by crystal head.However, the crystal head that the communications field uses now exists
It is not easy to plug under subdued light conditions, is difficult to the problems such as alignment modules interface, be susceptible to the phenomenon that wasting time.Therefore, for
The above problem, it is necessary to propose further solution.
Utility model content
The purpose of this utility model is to provide a kind of crystal heads, to overcome the deficiencies in the prior art.
To realize above-mentioned purpose of utility model, a kind of crystal head of offer of the utility model comprising：Shell and setting
Sheet metal on the shell；
One end of the shell forms inserted terminal, and the other end forms harness installing port, the inserted terminal have the first face and
The second face being oppositely arranged with first face is respectively provided with connected structure, first face on first face and the second face
On connected structure and second face on connected structure be symmetrical arranged, the connected structure in any surface includes：Described in perforation
The part that the mounting groove and the sheet metal of shell setting are stretched out from the mounting groove.
Preferably, the mounting groove is several, and any mounting groove extends from first face at place or the second face
To the end face of the inserted terminal.
Preferably, several mounting grooves are equidistantly spaced setting.
Preferably, be respectively provided with step structure on first face and the second face, the step structure on first face with
Step structure on second face is symmetrical arranged, and the mounting groove is located on the step surface of corresponding step structure.
Preferably, any mounting groove has the guide surface being connected with the end face of the inserted terminal.
Preferably, one end of the sheet metal is stretched out by the mounting groove and from the mounting groove, and the other end is formed
Symmetrically arranged pin.
Preferably, the shell also has the third face being oppositely arranged between first face and the second face, relatively
It is respectively arranged with buckle on the third face of setting.
Preferably, any buckle forms the inclined-plane convenient for the buckle grafting along the end face of plugging direction, and described
Also there is gap between buckle and place third face.
With the prior art mutually this, the utility model has the beneficial effects that：The crystal head of the utility model passes through in the first face
Connect-disconnect structure identical with setting structure on the second face so that when the first face of crystal head and super upper the second face any surface, all may be used
Realize fast insert-pull.Even under conditions of dim light, as long as touching the position of port, crystal head can be inserted into port.
The crystal head of the utility model improves the working efficiency of construction personnel, avoids the waste of construction time.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of a specific implementation mode of the crystal head of the utility model；
Fig. 2 is the three-dimensional enlarged diagram of sheet metal in Fig. 1.
Specific implementation mode
The utility model is described in detail in each embodiment shown in below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to work(made by these embodiments
Energy, method or the equivalent transformation in structure or replacement, belong within the scope of protection of the utility model.
As shown in Figure 1, 2, the crystal head of the utility model includes：Shell 1 and the sheet metal being set on the shell 1
2。
One end of the shell 1 forms inserted terminal 11, and the other end forms harness installing port 12.The inserted terminal 11 has the
On one side 111 and the second face 112 for being oppositely arranged with first face, in order to realize the first face 111 and of the inserted terminal 11
It, all can fast insert-pull when two faces, 112 any surface is super upper.In one embodiment, first face 111 can be the shell
1 top surface, second face 112 can be the bottom surface being oppositely arranged with the top surface.
First face is respectively provided with connected structure on 111 and second face 112, wherein the grafting on first face 111
Structure is symmetrical arranged with the connected structure on second face 112.
Specifically, the connected structure in any surface includes：Penetrate through the mounting groove 3 of the setting of the shell 1 and the metal
The part 21 that piece 2 is stretched out from the mounting groove 3.In one embodiment, the mounting groove 3 is several, any described
Mounting groove 3 is extended to from first face 111 at place or the second face 112 on the end face of the inserted terminal 11.Meanwhile it is any described
Mounting groove 3 has the guide surface 31 being connected with the end face of the inserted terminal 11.The guide surface 31 is towards adjacent thereto
On one side 111 or second face 112 be obliquely installed.Preferably, the equidistantly interval setting of several mounting grooves 3, adjacent installation
Slot 3 is isolated by partition board 4.
Correspondingly, the quantity of the sheet metal 2 is equal with the quantity of the mounting groove 3.Wherein, any sheet metal 2
One end by the mounting groove 3 and being stretched out from the mounting groove 3, form the part 21, the other end forms arranged symmetrically
Pin 22.Wherein, for realizing the plug at end is plugged, the pin 22 of the other end is used for for the part 21 that the sheet metal 2 stretches out
It is attached with corresponding harness.The sheet metal 2 of structure as above is conducive to reduce loss.
Further, in order to meet the actual demand of plug, first face is also respectively provided on 111 and second face 112
Step structure 5.Step structure 5 on first face 111 is symmetrical arranged with the step structure 5 on second face 112, described
Mounting groove 3 is located on the step surface of corresponding step structure 5.
In addition, in order to ensure the secured connection of the crystal head after being inserted into, the shell 1, which also has, is located at first face
111 and the second third face 113 that is oppositely arranged between face 112.It is described when first face is top surface, and the second face is bottom surface
Third face 113 is side.It is respectively arranged with buckle 6 on the third face 113 being oppositely arranged.So set, taking full advantage of crystal
The third face 113 of head, makes its third face 113 that can also be attached fixation.In order to facilitate the insertion of crystal head, any card
Button 6 forms the inclined-plane convenient for the buckle grafting along the end face of plugging direction.Meanwhile it is described buckle with place third face 113 it
Between also there is gap, movable surplus when which makes the buckle 6 have plug.
In conclusion the crystal head of the utility model passes through the identical plug knot of setting structure on the first face and the second face
Structure so that when the first face of crystal head and super upper the second face any surface, can all realize fast insert-pull.Even in the condition of dim light
Under, as long as touching the position of port, crystal head can be inserted into port.The crystal head of the utility model improves construction personnel
Working efficiency, avoid the waste of construction time.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of crystal head, which is characterized in that the crystal head includes：Shell and the sheet metal being set on the shell；
One end of the shell forms inserted terminal, and the other end forms harness installing port, the inserted terminal have the first face and with institute
The second face that the first face is oppositely arranged is stated, is respectively provided with connected structure on first face and the second face, on first face
Connected structure is symmetrical arranged with the connected structure on second face, and the connected structure in any surface includes：Penetrate through the shell
The part that the mounting groove of setting and the sheet metal are stretched out from the mounting groove.
2. crystal head according to claim 1, which is characterized in that the mounting groove be several, any mounting groove
It is extended on the end face of the inserted terminal from first face at place or the second face.
3. crystal head according to claim 2, which is characterized in that several mounting grooves are equidistantly spaced setting.
4. crystal head according to claim 1, which is characterized in that be respectively provided with Step-edge Junction on first face and the second face
Structure, the step structure on first face are symmetrical arranged with the step structure on second face, and the mounting groove is located at
On the step surface of corresponding step structure.
5. crystal head according to claim 1, which is characterized in that any mounting groove has the end with the inserted terminal
The guide surface that face is connected.
6. crystal head according to claim 1, which is characterized in that the mounting groove is passed through simultaneously certainly in one end of the sheet metal
It is stretched out in the mounting groove, the other end forms symmetrically arranged pin.
7. crystal head according to claim 1, which is characterized in that the shell, which also has, is located at first face and second
The third face being oppositely arranged between face is respectively arranged with buckle on the third face being oppositely arranged.
8. crystal head according to claim 7, which is characterized in that any buckle is formed just along the end face of plugging direction
In the inclined-plane of the buckle grafting, and also there is gap between the buckle and place third face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393389.4U CN208062333U (en) | 2018-03-22 | 2018-03-22 | A kind of crystal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393389.4U CN208062333U (en) | 2018-03-22 | 2018-03-22 | A kind of crystal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062333U true CN208062333U (en) | 2018-11-06 |
Family
ID=63990104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393389.4U Active CN208062333U (en) | 2018-03-22 | 2018-03-22 | A kind of crystal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062333U (en) |
-
2018
- 2018-03-22 CN CN201820393389.4U patent/CN208062333U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |