CN208589607U - Positioning mechanism for adapter - Google Patents
Positioning mechanism for adapter Download PDFInfo
- Publication number
- CN208589607U CN208589607U CN201821577795.2U CN201821577795U CN208589607U CN 208589607 U CN208589607 U CN 208589607U CN 201821577795 U CN201821577795 U CN 201821577795U CN 208589607 U CN208589607 U CN 208589607U
- Authority
- CN
- China
- Prior art keywords
- adapter
- peripheral frame
- side wall
- installation
- positioning mechanism
- 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.)
- Active
Links
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses the positioning mechanisms for adapter, including peripheral frame, axial one end of adapter is fixed in the one side wall of peripheral frame, several balancing legs are additionally provided on the side wall of the peripheral frame, each balancing leg protrudes side wall and axially extending along adapter where adapter installation, and the bottom surface of balancing leg is used for and circuit board contacts are placed.The fixation on circuit boards whole to adapter and peripheral frame of the balance foot plate surface and circuit board contacts of the utility model setting forms stable supporting point, prevents overall structure due to top-heavy run-off the straight, influences subsequent use.
Description
Technical field
The utility model relates to basic electrical component technical fields, and in particular to the positioning mechanism for adapter.
Background technique
In the prior art, adapter is connected on circuit boards by the installation of peripheral frame overall structure by adsorbent equipment, still, by
In the V-shaped structure of installation foot being arranged in peripheral frame, overall structure will be mounted in circuit boards, V-structure is easy card, meeting
Take away when haveing the defects that block adsorbent equipment cleft hand with to be laid flat；And exist since adapter is top-heavy and uneven
The problem of, it is unfavorable for subsequent connector lug inserting connection.
Utility model content
The technical problem to be solved by the utility model is to there are nose heave feet when existing adapter overall structure is installed
Gently cause unbalanced problem, the utility model provides the positioning mechanism for adapter to solve the above problems.
The utility model is achieved through the following technical solutions:
For the positioning mechanism of adapter, including peripheral frame, axial one end of adapter is fixed in the one side wall of peripheral frame, institute
It states and is additionally provided with several balancing legs on the side wall of peripheral frame, each balancing leg protrudes adapter installation place side wall and along adapter
Axially extending, the bottom surface of balancing leg is used to place with circuit board contacts.
Utility model works principle are as follows: the specific number of balancing leg can be set according to actual conditions, and balancing leg can pass through
It is weldingly fixed in peripheral frame or is arranged with peripheral frame integrated molding；Since multiple balancing legs, balancing leg protrusion being arranged in peripheral frame
The side wall of adapter is installed, and extends along the axis direction of adapter, is i.e. close from peripheral frame to adapter center of gravity, will transferred
After head and peripheral frame overall structure place installation on circuit boards, it is whole to adapter and peripheral frame to balance foot plate surface and circuit board contacts
Fixation forms stable supporting point on circuit boards, prevents overall structure due to top-heavy run-off the straight, influences subsequent use.
Further, balancing leg there are two being set in the peripheral frame；Axial one end of each balancing leg is vertical at installation
On the side wall of the peripheral frame of adapter, and the bottom surface of balancing leg flushes, with peripheral frame side wall bottom edge along the axially extending of adapter；Two
Balancing leg is using the axial line of adapter as benchmark symmetry arrangement.
By, to be symmetrical arranged two balancing legs on the basis of adapter axial line, being equivalent to below adapter in peripheral frame
The left and right sides is provided with two supporting points close to center of gravity, ensures adapter uniform force all around, is ensureing overall structure
Simply, structural soundness is further increased in the case where light.
Further, several installation feet are additionally provided on peripheral frame side wall bottom edge, axial one end of the installation foot is fixed
On peripheral frame bottom edge, the axial other end is a circular-arc structure.
It is used to be adapted to the notch set on circuit board in the installation foot of arc structure by setting free end end, due to
Installation foot end is a circular-arc structure, and installation foot is inserted into during the notch on circuit board in this way, transitions smooth will not occur
Get stuck problem, and smoothly slides into notch by installation foot curved end, no longer needs to apply lower pressure, be conducive to reduce manpower at
Originally, the automatization level in circuit board installation process is provided.
Further, it is set in the peripheral frame there are three installation foot, two installation feet, which are located at, installs place with adapter
On the adjacent two sidewalls bottom edge of side wall, and two installation feet are symmetrical on the basis of adapter axial line, another installation foot
Where being installed with adapter on side wall；Installation foot includes straightway and semicircle segmental arc, and straightway one end is fixed on peripheral frame
On side wall bottom edge, the axial other end semicircle segmental arc is set, the diameter side of semicircle segmental arc is connect with straightway free end face.
By being arranged on peripheral frame bottom edge, three installation feet insertions are fixed on circuit boards, and three installation feet form triangle branch
Support structure, conducive to the stability overally supported to peripheral frame and adapter is improved；In addition, the semicircle segmental arc of installation foot is for smoothly inserting
Enter in the notch of circuit board, and the straightway of installation foot then issued by the effect of adapter center of gravity incline trend before death when, can be to enclosing
Frame generates the motive force of forward upward, and the motive force of forward upward is decomposed into active force horizontally forward and effect vertically upward
Power, the straightway of such installation foot is contacted with notch is adapted for the forward pulling function power of equilibrium level, improves the steady of structure
It is qualitative.
Further, the top end face of the peripheral frame is also covered with card, the upper face of the card for install suction nozzle into
Row adsorption operations.
Card is set by covering in peripheral frame top end face, is mainly used for increasing the contact area with the suction nozzle of adsorbent equipment,
Facilitate machine recognition, ensure the stability of absorption, is also conducive to steadily be placed on circuit board and set position adapter and peripheral frame entirety
It sets.
Further, the card includes adsorption plate and symmetrically arranged two side cards on the basis of adapter axial line
Plate, side snap-gauge and adsorption plate contact site elastic connection；It is convexly equipped on the two sidewalls adjacent with side wall where adapter installation
Limited block, offers in the plate face of two side snap-gauges and is embedded in the limit hole being adapted to the limited block, and two sides snap-gauge transition is matched
It closes and is fastened on the two sidewalls adjacent with side wall where adapter installation.
The operating method of installation card is that will install side wall adjacent two sidewalls in place in peripheral frame with adapter to be placed in card
Two side snap-gauges between, then peripheral frame two sidewalls are squeezed between the snap-gauge of two sides by bracket active force, the effect of being squeezed, side card
Flexible deformation, which occurs, for plate and adsorption plate connecting portion makes distance increase between the snap-gauge of two sides ensure peripheral frame two sidewalls insertion two sides card
Between plate, make to fix in limited block insertion limit hole during being gradually inserted, by the restoring force and limit of flexible deformation
The adaptation in block and the next hole is fixed on snap-gauge abutting in two sides on the side wall of peripheral frame, prevents card in absorption installation process from falling off.
Further, on the adsorption plate also elastic connection be equipped with space limiting side plate, the space limiting side plate for be fastened on
Where adapter installation on the side wall of sidewall symmetry.
By the way that space limiting side plate is arranged, the restoring force by flexible deformation is on the one hand utilized to be fastened on peripheral frame side wall, separately
On the one hand also it is conducive to limited block and adaptation is accurately positioned in limit hole.
Further, the side snap-gauge and space limiting side plate connection integrated with adsorption plate in-flanges, and side snap-gauge and limit
The free end edge punching press of side plate is equipped with flanging.
By the way that flanging is arranged on side snap-gauge and space limiting side plate, after card is mounted in peripheral frame, extruding can be passed through
Side snap-gauge and limit card board main body plate face are close to the setting of peripheral frame side wall by flanging；When card is removed from peripheral frame, due to
There are larger gaps between peripheral frame side wall at side snap-gauge and the flanging of space limiting side plate, convenient to protrude into work in above-mentioned gap
Tool removes side snap-gauge or the outside flexible deformation of space limiting side plate from peripheral frame card entirety.
The utility model has the following advantages and benefits:
1, utility model works principle are as follows: the specific number of balancing leg can be set according to actual conditions, and balancing leg can lead to
It crosses and is weldingly fixed in peripheral frame or is arranged with peripheral frame integrated molding；Since multiple balancing legs being arranged in peripheral frame, balancing leg is convex
The side wall of adapter is installed out, and extends along the axis direction of adapter, is i.e. close from peripheral frame to adapter center of gravity, will turned
After connector and peripheral frame overall structure place installation on circuit boards, balances foot plate surface and circuit board contacts are whole to adapter and peripheral frame
Fixation forms stable supporting point to body on circuit boards, prevents overall structure due to top-heavy run-off the straight, influences subsequent make
With；
2, the utility model is used for by the installation foot that setting free end end is in arc structure and is set on circuit board
Installation foot is inserted into during the notch on circuit board, transition by notch adaptation in this way since installation foot end is a circular-arc structure
Smoothly, will not get stuck problem, and smoothly slide into notch by installation foot curved end, no longer need to apply lower pressure,
Conducive to the automatization level in reduction human cost, offer circuit board installation process.
3, the utility model is mainly used for increasing the suction nozzle with adsorbent equipment by covering setting card in peripheral frame top end face
Contact area, facilitate machine recognition, ensure the stability of absorption, be also conducive to adapter and peripheral frame being integrally steadily placed in circuit
Setting position on plate.It can be used for TV, set-top box.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the peripheral frame and adapter attachment structure schematic diagram of the utility model；
Fig. 2 is that the card of the utility model is adapted to overlooking structure diagram with peripheral frame；
Fig. 3 is the overall structure axial view of the utility model；
Fig. 4 is the overall structure side view of the utility model；
Fig. 5 is the card three-dimensional view of the utility model.
Label and corresponding parts title in attached drawing: 1- peripheral frame, 2- adapter, 3- balancing leg, 4- installation foot, 41- are straight
Line segment, 42- semicircle segmental arc, 5- card, 51- adsorption plate, the side 52- snap-gauge, 53- limit hole, 54- space limiting side plate, 55- flanging,
6- limited block, 7- draw core foot.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
The positioning mechanism for adapter, including rectangle peripheral frame 1 are present embodiments provided, axial one end of adapter 2 is solid
It being scheduled in the one side wall of peripheral frame 1, multiple balancing legs 3 is additionally provided on the side wall of peripheral frame 1, balancing leg 3 is in cuboid-type thin-slab structure,
Each balancing leg 3 protrudes the installation of adapter 2 place side wall and axially extends to adapter center of gravity along adapter 2, balancing leg
3 bottom surface is used to place with circuit board contacts.
Embodiment 2
It is further improved, sets in the peripheral frame 1 there are two balancing leg 3 on the basis of embodiment 1；Each balancing leg 3
Axial one end is vertical on the side wall of the peripheral frame 1 of installation adapter 2, and the bottom surface of balancing leg 3 and 1 side wall bottom edge of peripheral frame are neat
It puts down, along the axially extending of adapter 2；Two balancing legs 3 are using the axial line of adapter 2 as benchmark symmetry arrangement.
Embodiment 3
It is further improved, is set in peripheral frame 1 there are three installation foot 4, two installation feet 4 distinguish position on the basis of embodiment 2
Where installing with adapter 2 on the adjacent two sidewalls bottom edge midpoint of side wall, and two installation feet 4 are with 2 axle center of adapter
Symmetrical on the basis of line, another installation foot 4 is set at the midpoint for installing place side wall upper bottom edge with adapter 2, and three
A installation foot is arranged in isosceles triangular structure；Installation foot 4 includes straightway 41 and semicircle segmental arc 42, and 41 one end of straightway is fixed
On the side wall bottom edge of peripheral frame 1, axial other end setting semicircle segmental arc 42, the diameter side of semicircle segmental arc 42 and straightway 41 are freely
End face connection.
Embodiment 4
Be further improved on the basis of embodiment 3, the top end face of the peripheral frame 1 is also covered with card 5, card 5 it is upper
Plate face carries out adsorption operations for installing suction nozzle, and card 5 is removably mounted in peripheral frame.
Embodiment 5
It is further improved on the basis of embodiment 4, the card 5 is including adsorption plate 51 and with 2 axial line of adapter
Two side snap-gauges 52 of reference symmetry setting, 51 contact site elastic connection of side snap-gauge 52 and adsorption plate；Institute is installed with adapter 2
It is convexly equipped with limited block 6 on the adjacent two sidewalls of side wall, is offered in the plate face of two side snap-gauges 52 and the limited block 6
It is embedded in the limit hole 53 of adaptation, snap-gauge 52 transition fit in two sides is fastened on the two sidewalls adjacent with side wall where the installation of adapter 2
On.Also elastic connection is equipped with space limiting side plate 54 on the adsorption plate 51, and the space limiting side plate 54 is pacified for being fastened on adapter 2
Where dress on the side wall of sidewall symmetry.Side snap-gauge 52 and the connection integrated with 51 in-flanges of adsorption plate of space limiting side plate 54, and side card
The free end edge punching press of plate 52 and space limiting side plate 51 is equipped with flanging 55.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (8)
1. being used for the positioning mechanism of adapter, including peripheral frame (1), axial one end of adapter (2) are fixed on the side of peripheral frame (1)
On wall, which is characterized in that be additionally provided with several balancing legs (3) on the side wall of the peripheral frame (1), each balancing leg (3), which is protruded, to be turned
Side wall and axially extending along adapter (2) where connector (2) installation, the bottom surface of balancing leg (3) with circuit board contacts for putting
It sets.
2. the positioning mechanism according to claim 1 for adapter, which is characterized in that the peripheral frame (1) is equipped with two
A balancing leg (3)；Axial one end of each balancing leg (3) is vertical on the side wall of the peripheral frame (1) of installation adapter (2),
And the bottom surface of balancing leg (3) is flushed with peripheral frame (1) side wall bottom edge, along the axially extending of adapter (2)；Two balancing legs (3) with
The axial line of adapter (2) is benchmark symmetry arrangement.
3. the positioning mechanism according to claim 1 for adapter, which is characterized in that peripheral frame (1) the side wall bottom edge
On be additionally provided with several installation feet (4), axial one end of the installation foot (4) is fixed on peripheral frame (1) bottom edge, the axial other end is in
Arc-shaped structure.
4. the positioning mechanism according to claim 3 for adapter, which is characterized in that the peripheral frame (1) is equipped with three
A installation foot (4), two installation feet (4) are located on the two sidewalls bottom edge adjacent with side wall where adapter (2) installation, and
Two installation feet (4) are symmetrical on the basis of adapter (2) axial line, another installation foot (4) is installed set on adapter (2)
On the side wall of place；Installation foot (4) includes straightway (41) and semicircle segmental arc (42), and straightway (41) one end is fixed on peripheral frame (1)
Side wall bottom edge on, axial other end setting semicircle segmental arc (42), the diameter side and straightway (41) of semicircle segmental arc (42) are freely
End face connection.
5. the positioning mechanism according to claim 1 for adapter, which is characterized in that the top end face of the peripheral frame (1)
It is also covered with card (5), the upper face of the card (5) carries out adsorption operations for installing suction nozzle.
6. the positioning mechanism according to claim 5 for adapter, which is characterized in that the card (5) includes absorption
Plate (51) and symmetrically arranged two side snap-gauges (52) on the basis of adapter (2) axial line, side snap-gauge (52) and adsorption plate
(51) contact site elastic connection；Limited block (6) are convexly equipped on the two sidewalls adjacent with side wall where adapter (2) installation,
It is offered in the plate face of two side snap-gauges (52) and is embedded in the limit hole (53) being adapted to, two sides snap-gauge with the limited block (6)
(52) transition fit is fastened on the two sidewalls adjacent with side wall where adapter (2) installation.
7. the positioning mechanism according to claim 6 for adapter, which is characterized in that also bullet on the adsorption plate (51)
Property be connected with space limiting side plate (54), the space limiting side plate (54) for be fastened on adapter (2) installation where sidewall symmetry
Side wall on.
8. the positioning mechanism according to claim 7 for adapter, which is characterized in that the side snap-gauge (52) and limit
Side plate (54) connection integrated with adsorption plate (51) in-flanges, and side snap-gauge (52) and the punching of the free end edge of space limiting side plate (54)
Pressure is equipped with flanging (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577795.2U CN208589607U (en) | 2018-09-26 | 2018-09-26 | Positioning mechanism for adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577795.2U CN208589607U (en) | 2018-09-26 | 2018-09-26 | Positioning mechanism for adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589607U true CN208589607U (en) | 2019-03-08 |
Family
ID=65545885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577795.2U Active CN208589607U (en) | 2018-09-26 | 2018-09-26 | Positioning mechanism for adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244765A (en) * | 2018-09-26 | 2019-01-18 | 绵阳市广达精密五金制造有限公司 | A kind of adapter assembly bracket |
-
2018
- 2018-09-26 CN CN201821577795.2U patent/CN208589607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244765A (en) * | 2018-09-26 | 2019-01-18 | 绵阳市广达精密五金制造有限公司 | A kind of adapter assembly bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208589607U (en) | Positioning mechanism for adapter | |
| CN109244765A (en) | A kind of adapter assembly bracket | |
| CN208026777U (en) | A kind of fixed installation structure of the current transformer of electric energy meter | |
| CN204269689U (en) | A kind of integrated circuit manual test fixture | |
| CN205406821U (en) | Convenient intelligent information plug of individualized split type instrument of exempting from | |
| CN203445362U (en) | Network connector with light guide stick | |
| CN207834728U (en) | A kind of connector | |
| CN208130291U (en) | A kind of physical education jumping stand | |
| CN205733888U (en) | One is applicable to the different precision machined clamping device of watchcase | |
| CN216868412U (en) | Light guide column structure convenient to disassemble and assemble | |
| CN205863478U (en) | A kind of adapter with elastic arm structure | |
| CN207967410U (en) | A kind of plate end needle stand | |
| CN205878549U (en) | Air conditioner bracket | |
| CN205752926U (en) | A kind of data wire clamp instrument | |
| CN217238133U (en) | Electronic component detection device convenient for wiring | |
| CN213587710U (en) | Walk pearl slide rail convenient to installation | |
| CN218828172U (en) | Computer plug connector with guiding and positioning functions | |
| CN217720494U (en) | Cable trench angle iron bracket sheath mounting tool | |
| CN205754709U (en) | A kind of network wiring frame | |
| CN220710769U (en) | Anti-drop socket | |
| CN212618131U (en) | Line lamp installation component | |
| CN218917450U (en) | Connector test fixture | |
| CN219933862U (en) | Anti-drop ceramic lamp stand | |
| CN207529290U (en) | The computer cabinet that a kind of convenience is fixedly mounted with metope | |
| CN219067779U (en) | Threading box for computer network engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |