CN215184794U

CN215184794U - Crystal head convenient to equipment

Info

Publication number: CN215184794U
Application number: CN202121415055.0U
Authority: CN
Inventors: 李磊
Original assignee: Guangdong Shenggao Communications Co ltd
Current assignee: Guangdong Shenggao Communications Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-14
Anticipated expiration: 2031-06-24

Abstract

The utility model provides a pair of quartzy head convenient to equipment, include quartzy head main part and install the protective sheath at quartzy head main part rear side, be the storage tank of cavity structure in the quartzy head main part, the storage tank that is equipped with entrance hole and quartzy head main part in the protective sheath communicates with each other, quartzy head main part is connected with the protective sheath buckle, quartzy head main part rear side is equipped with at least one card hole, the card hole communicates with each other with the storage tank, the protective sheath includes base and tail cover, the base front end is equipped with the elasticity trip of outside extension, the portion of colluding of trip carries out the buckle with the card hole and is connected. The utility model provides a pair of quartzy head convenient to equipment, simple structure cancels the portion of riveting in the current quartzy first main part, adopts elastic buckle's connected mode to fasten quartzy first main part and protective sheath, does not need extra instrument to assist, has simplified the equipment step and has improved the packaging efficiency.

Description

Crystal head convenient to equipment

Technical Field

The utility model relates to a quartzy head field specifically is a quartzy head convenient to equipment.

Background

The crystal head is an important interface component in cable connection, particularly network connection, and is a plastic joint which can be inserted into an equipment port along a fixed direction and can prevent the crystal head from falling off from the equipment port. The crystal head is mainly used for connecting network card ports, hubs, switches, telephones and other devices, and is suitable for field termination of equipment or horizontal subsystems. The connection between current quartzy first main part and the protection tail cover is all with the protection tail cover insert quartzy first main part internal back, is equipped with a riveting portion in quartzy first main part, and riveting portion and protective sheath pressfitting fastening in the quartzy first main part are relatively loaded down with trivial details to the equipment through external instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quartzy head convenient to equipment to solve the technical problem in the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a quartzy head convenient to equipment, includes quartzy first main part and installs the protective sheath at quartzy first main part rear side, be the storage tank of cavity structure in the quartzy first main part, the storage tank that is equipped with entrance hole and quartzy first main part in the protective sheath communicates with each other, quartzy first main part is connected with the protective sheath buckle, quartzy first main part rear side is equipped with at least one card hole, the card hole communicates with each other with the storage tank, the protective sheath includes base and tail cover, the base front end is equipped with the elasticity trip of outside extension, the hook portion and the card hole of trip carry out the buckle and are connected.

The accommodating groove rear side opening is provided with a guide groove corresponding to the position of the hook, the guide groove includes a first guide surface and a second guide surface, the first guide surface and the second guide surface are connected through an arc transition surface, the first guide surface is behind the second guide surface and above the second guide surface, and the second guide surface is behind the hook hole.

And an elastic sheet extending from the front end to the rear end of the crystal head is arranged below the crystal head main body.

The trip is equipped with two, two the trip symmetry is established in the left and right sides of base.

The front side of base still is equipped with the gib block, the gib block is in the below of trip and with the trip side by side setting, the interval between gib block and the trip forms the interval groove.

Still be equipped with the branching frame in the quartzy head main part, the left and right sides of branching frame extends respectively has the support bar, the support bar inserts the partition inslot.

And a transition groove is arranged below the base and corresponds to the elastic sheet.

The elastic sheet is of an arc-shaped protruding structure.

The base, the tail sleeve, the clamping hook and the guide strip are of an integral structure, and the periphery of the tail sleeve is provided with a groove hole.

Compared with the prior art, the utility model provides a pair of quartzy head convenient to equipment, simple structure cancels the portion of riveting in the present quartzy head main part, adopts elastic buckle's connected mode to fasten quartzy head main part and protective sheath, does not need extra instrument to assist, has simplified the equipment step and has improved the packaging efficiency.

Drawings

FIG. 1: a crystal head three-dimensional structure schematic diagram convenient for assembly;

FIG. 2: the utility model is a schematic view of a three-dimensional structure in the other direction;

FIG. 3: the utility model discloses a top view;

FIG. 4: FIG. 3 is a sectional view taken along line A-A;

FIG. 5: the crystal head main body structure schematic diagram;

FIG. 6: a structural schematic diagram of a distribution frame;

FIG. 7: the structure of the protective sleeve is shown schematically.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Specific example 1: referring to fig. 1 to 7, in an embodiment of the present invention, an easily assembled crystal head includes a crystal head body 1 and a protective cover 2 installed at a rear side of the crystal head body 1, the crystal head main body 1 is provided with a containing groove 101 with a cavity structure, the protective sleeve 2 is provided with a wire inlet 205 communicated with the containing groove 101 of the crystal head main body 1, the crystal head main body 1 is connected with the protective sleeve 2 in a buckling way, at least one clamping hole 102 is arranged at the rear side of the crystal head main body 1, in this embodiment, the two locking holes 102 are symmetrically disposed on the left and right sides of the crystal head body 1, the card hole 102 is communicated with the containing groove 101, the protective sleeve 2 comprises a base 201 and a tail sleeve 202, the front end of the base 201 is provided with two elastic hooks 203 extending outwards, the two hooks 203 are symmetrically arranged, the hook part 203-1 of the hook 203 is in snap connection with the snap hole 102. Due to the elastic structure of the hook 203, when assembling, after entering through the right opening of the containing groove 101 and being pushed to the position of the card hole 102, the hook 203-1 of the hook 203 can enter the position of the card hole 102 along the same trend, and the hook 203-1 is clamped in the card hole 102.

The rear side of the receiving groove 101 is open with a guide groove 103, the guide groove 103 corresponds to the position of the hook 203, the guide groove 103 comprises a first guide surface 103-1 and a second guide surface 103-2, the first guide surface 103-1 and the second guide surface 103-2 are connected by a circular arc transition surface, the first guide surface 103-1 is behind the second guide surface 103-2 and above the second guide surface 103-2, and the second guide surface 103-2 is behind the card hole 102. First guide face 103-1 is the circular arc structure, and the guide face structure through stair structure can be convenient for trip 203 more smoothly insert in quartzy first main part 1, right when protective sheath 2 assembles, trip 203 corresponds and slides in the guide way 103, can be right protective sheath 2's equipment plays a directional effect, makes the equipment of quartzy head more accurate and stable when trip 203 corresponds the card and goes into in the draw-in hole 102, second guide face 103-2 contradicts with trip 203, makes quartzy first main part 1 inseparable with protective sheath 2 cooperation.

The lower part of the crystal head main body 1 is provided with an elastic sheet 3 extending from the front end to the rear end of the crystal head, the elastic sheet 3 is of an arc-shaped protruding structure, a transition groove 201-1 is arranged below the base 201 and corresponds to the position of the elastic sheet 3, when the elastic sheet 3 is pressed, the rear end of the elastic sheet 3 correspondingly slides into the transition groove 201-1, the elastic sheet 3 is prevented from protruding outside the protective sleeve 2 after being pressed down, and the overall effect of the crystal head is more attractive.

The front side of the base 201 is further provided with a guide bar 204, and the guide bar 204 is arranged below the hook 203 and in parallel with the hook 203. The guide strip 204 is provided to facilitate the protective sheath 2 to perform an orientation function when being inserted into the crystal head body 1, and also to enable the hook 203 to be inserted into the fastening hole 102 more stably.

Spacing between gib block 204 and the trip 203 forms the compartment groove 5, still be equipped with the branch frame 4 in the first main part of quartzy 1, the left and right sides of branch frame 4 has extended the support bar 401 respectively, the support bar 401 inserts in the compartment groove 5, be equipped with four through-holes 402 on the branch frame 4 and be used for placing the line pair, support in the compartment groove 5 can be fixed a position protective sheath 2 steadily in the first main part of quartzy 1 through setting up support bar 401, set up moreover the branch frame 4 also is for the ease of dividing into 4 pairs of twisted pairs to the cable.

The base 201, the tail sleeve 202, the clamping hook 203 and the guide strip 204 are of an integral structure, the groove holes 202-1 are formed in the periphery of the tail sleeve 202, and the protective sleeve 2 is high in stability, not prone to deformation and convenient to assemble due to the integrally formed structure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the foregoing exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a quartzy head convenient to equipment, includes quartzy head main part and installs the protective sheath at quartzy head main part rear side, be the storage tank of cavity structure in the quartzy head main part, the storage tank that is equipped with entrance hole and quartzy head main part in the protective sheath communicates with each other, its characterized in that: the quartzy first main part is connected with the protective sheath buckle, quartzy first main part rear side is equipped with at least one card hole, the card hole communicates with each other with the storage tank, the protective sheath includes base and tail cover, the base front end is equipped with the elasticity trip of outside extension, the portion of colluding of trip carries out the buckle with the card hole and is connected.

2. A crystal head for facilitating assembly according to claim 1, wherein: the accommodating groove rear side opening is provided with a guide groove corresponding to the position of the hook, the guide groove includes a first guide surface and a second guide surface, the first guide surface and the second guide surface are connected through an arc transition surface, the first guide surface is behind the second guide surface and above the second guide surface, and the second guide surface is behind the hook hole.

3. A crystal head for facilitating assembly according to claim 1, wherein: and an elastic sheet extending from the front end to the rear end of the crystal head is arranged below the crystal head main body.

4. A crystal head for facilitating assembly according to claim 1, wherein: the trip is equipped with two, two the trip symmetry is established in the left and right sides of base.

5. A crystal head according to claim 4, which facilitates assembly, wherein: the front side of base still is equipped with the gib block, the gib block is in the below of trip and with the trip side by side setting, the interval between gib block and the trip forms the interval groove.

6. A crystal head according to claim 5, which facilitates assembly, wherein: still be equipped with the branching frame in the quartzy head main part, the left and right sides of branching frame extends respectively has the support bar, the support bar inserts the partition inslot.

7. A crystal head for facilitating assembly according to claim 3, wherein: and a transition groove is arranged below the base and corresponds to the elastic sheet.

8. A crystal head for facilitating assembly according to claim 3, wherein: the elastic sheet is of an arc-shaped protruding structure.

9. A crystal head according to claim 5, which facilitates assembly, wherein: the base, the tail sleeve, the clamping hook and the guide strip are of an integral structure, and the periphery of the tail sleeve is provided with a groove hole.