CN206807946U - A kind of substrate positioning component and processing terminal - Google Patents
A kind of substrate positioning component and processing terminal Download PDFInfo
- Publication number
- CN206807946U CN206807946U CN201720494182.1U CN201720494182U CN206807946U CN 206807946 U CN206807946 U CN 206807946U CN 201720494182 U CN201720494182 U CN 201720494182U CN 206807946 U CN206807946 U CN 206807946U
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- China
- Prior art keywords
- inserted sheet
- positioning component
- slotted eye
- substrate positioning
- shell fragment
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Abstract
The utility model discloses a kind of substrate positioning component and processing terminal, base (5) including the support (3) for fixed substrate and the installation support (3), the base (5) includes bottom plate (51) and the locating dowel (52) on the bottom plate (51), the support (3) is provided with upper connecting portion (31), the upper connecting portion (31) is connected with locating dowel (52), support (3) bottom is provided with the inserted sheet (6) of downward bending, the bottom plate (51) is provided with the slotted eye (53) corresponding with the inserted sheet (6), the inserted sheet (6) is provided with shell fragment (61), the inwall of the slotted eye (53) is provided with shell fragment supporting part (54).The substrate positioning component, its on the premise of bonding strength is ensured, can effectively absorb because of deformation and caused by stress, so as to avoid the occurrence of phenomenon of rupture, not only simple installation, while cost can also be saved.
Description
Technical field
Substrate mounting technique field is the utility model is related to, particularly realizes the mounting structure of the substrate of the functions such as WIFI.
The utility model further relates to the processing terminal provided with the mounting structure.
Background technology
In many electronic products, realize that the substrate of the functions such as WIFI is generally single one piece of small substrate, it is generally pacified
Mounted in the avris position of product shell, in order to send and receive communication signal, communication connection is carried out.
Because small substrate and substrate cover and support are formed after forming small substrate positioning component, base is fixed by screws in
On, after upper screw installation, due to foozle, the unequal reason of power is screwed, deformation occurs in support bottom, with base
Preferable contact condition can not be in, if forcing to fix lower screw, although the installation of small substrate positioning component can be realized,
But support can produce stress, crack conditions can be produced in vibration processes.
Utility model content
In order to solve the problems, such as that small substrate holder can produce fracture because stress be present.The utility model provides a kind of substrate
Positioning component, its on the premise of bonding strength is ensured, can effectively absorb because of deformation and caused by stress, so as to avoid the occurrence of
Phenomenon of rupture, not only simple installation, while cost can also be saved.
In addition, the utility model also provides a kind of processing terminal provided with the substrate positioning component.
To achieve the above object, the utility model provides a kind of substrate positioning component, including the support for fixed substrate
And the base of the installation support, the base include bottom plate and the locating dowel on the bottom plate, the support is provided with
Upper connecting portion and lower connecting portion, the upper connecting portion are connected with the top of locating dowel by screw, and the lower connecting portion includes
The inserted sheet of downward bending, the bottom plate are provided with the slotted eye corresponding with the inserted sheet, and the inserted sheet is provided with shell fragment, the groove
The inwall in hole is provided with shell fragment supporting part.
Preferably, the shell fragment support zone is in convex shape, positioned at the centre position of the front inner wall of the slotted eye.
Preferably, the rear side inwall of the slotted eye is provided with the indent position that elastic deformation space is provided for the shell fragment.
Preferably, the one side of the inserted sheet is close on the rear side inwall of the slotted eye, the another side of the inserted sheet and institute
State and keep a determining deviation between the front inner wall of slotted eye.
Preferably, the shell fragment is longitudinal shell fragment among the inserted sheet.
Preferably, longitudinal shell fragment is stamped and formed out on the inserted sheet, its root and the hole punching on the inserted sheet
Lower edge is connected as a single entity.
Preferably, the slotted eye is horizontal slotted eye, parallel with the screw line of the upper connecting portion.
Preferably, the quantity of the inserted sheet and slotted eye is one, respectively positioned at the centre position of the support and bottom plate.
Preferably, the lower end of the inserted sheet is provided with chamfer site.
To realize above-mentioned another object, the utility model provides a kind of processing terminal, including housing and located at the housing
Interior substrate, the substrate are installed on the enclosure interior by the substrate positioning component described in any of the above-described.
Substrate positioning component provided by the utility model has made further improvement on the basis of existing technology, connects under it
Socket part is no longer connected by screw with the bottom plate of base, but by the slotted eye socket connection on inserted sheet and bottom plate, lead to simultaneously
The shell fragment supporting part extrusion elastic crossed on slotted eye inwall, make shell fragment that elastic deformation occur to be positioned, make in the elastic force of shell fragment
Under, the one side of inserted sheet can be made to be supported on the inwall on slotted eye one side, meanwhile, the another side of inserted sheet is supported on groove by shell fragment
On the inwall of the another side in hole, so as to ensure that connecting portion is effectively connected and fixed with bottom plate under support, moreover, by
In shell fragment can elastic deformation, inserted sheet has a surplus offset up and down in slotted eye, therefore after upper screw installation, energy
Enough effectively absorptions stress caused by because of deformation, when vibration occurs, can avoid the occurrence of phenomenon of rupture.In addition, inserting is connected to
During assembling, it is only necessary to which the inserted sheet of frame bottom is downwardly into the slotted eye of base, it is not necessary to the unnecessary operation such as tighten,
Compared with mode connects for screw, not only simple installation, while cost can also be saved.
Processing terminal provided by the utility model is provided with the substrate positioning component, because the substrate positioning component has
There is above-mentioned technique effect, the processing terminal provided with the substrate positioning component should also have corresponding technique effect.
Brief description of the drawings
Fig. 1 is provided the structural representation of substrate positioning component by the utility model；
Fig. 2 is the decomposing schematic representation of substrate positioning component shown in Fig. 1；
Fig. 3 is the structural representation of support shown in Fig. 1；
Fig. 4 is the structural representation that slotted eye is opened up on bottom plate；
Fig. 5 is the biopsy cavity marker devices schematic diagram that inserted sheet is engaged with slotted eye；
Fig. 6 is the installation process schematic diagram of substrate positioning component shown in Fig. 1.
In figure：
1. the bottom of 4. housing of connecting portion 5. on the support 31. of 21. screw pole of small 2. substrate cover of substrate, 22. inserting column 3.
The shell fragment of 55. indent position of seat 51. bottom plate, 52. locating dowel, 53. slotted eye, 54. shell fragment supporting part, 6. inserted sheet 61.
Embodiment
In order that those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
Herein, the term such as " upper and lower, forward and backward " is established based on position relationship shown in the drawings, with reference to the accompanying drawings
Difference, corresponding position relationship is also possible to change therewith, therefore, can not be understood as to the exhausted of protection domain
To limiting；Moreover, the relational terms of such as " first " and " second " or the like be used merely to have one with another it is identical
The part of title makes a distinction, and not necessarily require either imply between these parts exist any this actual relation or
Sequentially.
Fig. 1, Fig. 2, Fig. 3 are refer to, Fig. 1 is provided the structural representation of substrate positioning component by the utility model；Fig. 2 is
The decomposing schematic representation of substrate positioning component shown in Fig. 1；Fig. 3 is the structural representation of support shown in Fig. 1.
As illustrated, the substrate positioning component that the present embodiment provides is used to install small substrate 1, this small substrate 1 is used to realize
The functions such as WIFI, it is solid with substrate cover 2 and support 3 between substrate cover 2 and support 3 generally in the less rectangle of size
It is scheduled on together, forms small substrate positioning component.
The lower left corner and the upper right corner of the inner surface of substrate cover 2 are provided with screw pole 21, and the upper left corner and the lower right corner are provided with tapered
Cross inserting column 22, small substrate 1 and the lower left corner of support 3 and the upper right corner are respectively equipped with screw hole, the upper left corner and the lower right corner point
Not She You spliced eye, the middle part of support 3 is rectangular hollow region, and the inside bending of top edge forms upper hem, and upper hem is provided with two
Individual upper connecting portion 31, is respectively equipped with a pin-and-hole and a screw hole on upper connecting portion 31, the pin on one of connecting portion 31
Hole is horizontal slotted hole, and the pin-and-hole on another connecting portion 31 is circular port, and the inside bending of lower edge of support 3 forms lower folding
Side, the middle part of lower hem are provided with an inserted sheet 6 extended downwardly, and the lower end of inserted sheet 6 is provided with chamfer site, and inserted sheet 6 is provided with one
Shell fragment 61, this shell fragment 61 are longitudinal shell fragment among inserted sheet 6, are stamped and formed out on inserted sheet 6, on its root and inserted sheet 6
The lower edge of hole punching is connected as a single entity.
The avris position of housing 4 is provided with the breach for being used for being embedded in substrate cover 2, and the inner side of breach, which is provided with, to be used to support and fix
The base 5 of small substrate positioning component, base 5 are made up of bottom plate 51 and two on bottom plate rectangle locating dowels 52, locating dowel
52 top is respectively equipped with alignment pin and screw hole, corresponding with the pin-and-hole and screw hole of connecting portion on support 31, bottom plate 51
Middle position is provided with a slotted eye 53 corresponding with inserted sheet 6, and small substrate positioning component is installed on base 5 by support 3, on
Portion is fixed using two screws, and bottom is fixed by the cooperation of inserted sheet 6 and slotted eye 53.
Fig. 4, Fig. 5 are refer to, Fig. 4 is the structural representation that slotted eye is opened up on bottom plate；Fig. 5 is what inserted sheet was engaged with slotted eye
Biopsy cavity marker devices schematic diagram.
As illustrated, slotted eye 53 is horizontal slotted eye, and it is parallel with the screw line of upper connecting portion, set on the inwall of slotted eye 53
There is shell fragment supporting part 54；Shell fragment supporting part 54 is in convex shape, positioned at the centre position of the front inner wall of slotted eye 53, slotted eye 53
Rear side inwall is provided with the indent position 55 that elastic deformation space is provided for shell fragment, and after installation, the one side of inserted sheet 6 is close to slotted eye
On 53 rear side inwall, a determining deviation is kept between the another side of inserted sheet 6 and the front inner wall of slotted eye 53.
Fig. 6 is refer to, Fig. 6 is the installation process schematic diagram of substrate positioning component shown in Fig. 1.
As illustrated, during assembling, first the spliced eye of small substrate 1 is aligned with the inserting column in substrate cover 2, makes small substrate 1
Together with the socket connection of substrate cover 2, then by the spiral shell on the screw hole in 3 vertical plate face of support and small substrate 1 and substrate cover 2
Nail is aligned and screws in screw and is fixed together three, forms small substrate positioning component, then, by small substrate positioning group
Part is placed on base 5 from top to bottom, the inserted sheet 6 on the lower hem of support 3 is inserted in the slotted eye 53 of bottom plate 51, by slotted eye 53
Shell fragment supporting part extrusion elastic 61 on wall, make shell fragment 61 that elastic deformation occur to be positioned, while make in locating dowel 52
The pin-and-hole of connecting portion 31 on alignment pin insertion support 3, and substrate cover 2 is connected to the indentation, there of housing 4, finally, using two
The upper connecting portion 31 of support 3 is fixedly connected by screw with locating dowel 52, you can completes assembling.
Above-described embodiment is only preferred scheme of the present utility model, is specifically not limited thereto, on this basis can basis
It is actually needed and makes with targetedly adjusting, so as to obtain different embodiments.For example, the quantity of inserted sheet 6 and slotted eye 53
Respectively two；Or inserted sheet 6 and slotted eye 53 are designed to other shapes；Or by shell fragment supporting part 54 and indent position
55 location swap etc..Because mode in the cards is more, just no longer illustrate one by one here.
After said structure, due to shell fragment 61 can elastic deformation, and inserted sheet 6 have in slotted eye 53 it is inclined up and down
The surplus of shifting, therefore after upper screw installation, can effectively absorb because of deformation and caused by stress, when vibration occurs,
Phenomenon of rupture can be avoided the occurrence of.In addition, inserting is connected compared with mode connects for screw, not only simple installation, while cost can also be saved.
Except aforesaid substrate positioning component, the present invention also provides a kind of processing terminal, can be specifically on-vehicle host or car
Carry entertainment systems, including housing and be used to realize the substrates of the functions such as WIFI in housing, its substrate passes through described above
Substrate positioning component is installed on enclosure interior, and remaining structure refer to prior art, repeat no more herein.
Substrate positioning component provided by the utility model and processing terminal are described in detail above.Herein should
Principle of the present utility model and embodiment are set forth with specific case, the explanation of above example is only intended to help
Assistant solves core concept of the present utility model.It should be pointed out that for those skilled in the art, do not departing from
On the premise of the utility model principle, some improvement and modification can also be carried out to the utility model, these are improved and modification
Fall into the protection domain of the utility model claims.
Claims (10)
1. a kind of substrate positioning component, including support (3) and the base (5) of the installation support (3) for fixed substrate,
The base (5) includes bottom plate (51) and the locating dowel (52) on the bottom plate (51), and the support (3) is provided with upper connection
Portion (31), the upper connecting portion (31) are connected with locating dowel (52), it is characterised in that support (3) bottom is provided with downward
The inserted sheet (6) of bending, the bottom plate (51) are provided with the slotted eye (53) corresponding with the inserted sheet (6), set on the inserted sheet (6)
There is shell fragment (61), the inwall of the slotted eye (53) is provided with shell fragment supporting part (54).
2. substrate positioning component according to claim 1, it is characterised in that the shell fragment supporting part (54) is in convex shaped
Shape, positioned at the centre position of the front inner wall of the slotted eye (53).
3. substrate positioning component according to claim 2, it is characterised in that the rear side inwall of the slotted eye (53) is provided with
The indent position (55) of elastic deformation space is provided for the shell fragment (61).
4. substrate positioning component according to claim 3, it is characterised in that the one side of the inserted sheet (6) is close to described
Keep certain on the rear side inwall of slotted eye (53), between the another side of the inserted sheet (6) and the front inner wall of the slotted eye (53)
Spacing.
5. substrate positioning component according to claim 4, it is characterised in that the shell fragment (61) is positioned at the inserted sheet
(6) longitudinal shell fragment among.
6. substrate positioning component according to claim 5, it is characterised in that longitudinal shell fragment is on the inserted sheet (6)
It is stamped and formed out, its root and the lower edge of the hole punching on the inserted sheet (6) are connected as a single entity.
7. substrate positioning component according to claim 6, it is characterised in that the slotted eye (53) is horizontal slotted eye, with institute
The screw hole line for stating connecting portion (31) is parallel.
8. the substrate positioning component according to any one of claim 1 to 7, it is characterised in that the inserted sheet (6) and slotted eye
(53) quantity is one, respectively positioned at the centre position of the support (3) and bottom plate (51).
9. substrate positioning component according to claim 8, it is characterised in that the lower end of the inserted sheet (6) is provided with chamfered section
Position.
10. a kind of processing terminal, including housing and the substrate in the housing, it is characterised in that the substrate passes through upper
State the substrate positioning component described in any one of claim 1 to 9 and be installed on the enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494182.1U CN206807946U (en) | 2017-05-05 | 2017-05-05 | A kind of substrate positioning component and processing terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494182.1U CN206807946U (en) | 2017-05-05 | 2017-05-05 | A kind of substrate positioning component and processing terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807946U true CN206807946U (en) | 2017-12-26 |
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ID=60738287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494182.1U Active CN206807946U (en) | 2017-05-05 | 2017-05-05 | A kind of substrate positioning component and processing terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981570A (en) * | 2020-08-11 | 2020-11-24 | 青岛海信日立空调系统有限公司 | Air pipe type air conditioner indoor unit |
-
2017
- 2017-05-05 CN CN201720494182.1U patent/CN206807946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981570A (en) * | 2020-08-11 | 2020-11-24 | 青岛海信日立空调系统有限公司 | Air pipe type air conditioner indoor unit |
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| GR01 | Patent grant |