CN209015957U - A kind of reset bond structure - Google Patents
A kind of reset bond structure Download PDFInfo
- Publication number
- CN209015957U CN209015957U CN201821709065.3U CN201821709065U CN209015957U CN 209015957 U CN209015957 U CN 209015957U CN 201821709065 U CN201821709065 U CN 201821709065U CN 209015957 U CN209015957 U CN 209015957U
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- reset
- circuit board
- jack
- key circuit
- elastic sheet
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Abstract
The utility model discloses a kind of reset bond structures, including shell, a jack is provided on shell, reset key circuit board is provided in shell, the first elastic sheet is welded on reset key circuit board, first elastic sheet includes pushing part and interconnecting part, and pushing part is arranged and is located at the front of jack close to jack, is provided with reset contact on reset key circuit board；Apply the thrust for being directed toward reset contact to pushing part through jack, elastic deformation occurs for the first elastic sheet, and interconnecting part, which is moved to, contacts connection with reset contact.Since the first elastic sheet has elasticity, under the thrust of force application rod, elastic deformation occurs for entire first elastic sheet, and connection is contacted with reset contact so that being moved to the interconnecting part that pushing part is connected, and then the connection of reset circuit is realized, complete homing action.The reset bond structure simple, low manufacture cost characteristic with structure, meanwhile, homing action is single, substantially increases the use reliability of the product.
Description
Technical field
The utility model relates to reset key technical field, in particular to a kind of reset bond structure.
Background technique
Existing reset bond structure is typically all that a key is provided on shell, makes key by pressing keys
Bottom is contacted with reset contact, to realize the function of resetting.
Firstly, the production of the key is related to the cooperation of the resetting structure and the key hole on key and shell of key,
So its cost of manufacture is relatively high；Secondly, operator needs regular repeat key This move, due to the structure of key
Complexity, matching piece is more, is easy to cause button malfunction or failure, reduces reliability and its service life that product uses.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of at low cost, service-strong and what the service life was grown answers
Position bond structure.
Used technical solution to solve above-mentioned technical problem: a kind of reset bond structure, including shell, on the shell
It is provided with a jack, reset key circuit board is provided in the shell, the first elasticity is welded on the reset key circuit board
Thin slice, first elastic sheet include pushing part and interconnecting part, and the pushing part is arranged close to jack and is located at jack
Front is provided with reset contact on the reset key circuit board；
Apply the thrust for being directed toward reset contact to pushing part through jack, elastic deformation, the company occur for the first elastic sheet
Logical portion, which is moved to, contacts connection with reset contact.
Further, the fixing end of first elastic sheet is welded on reset key circuit board close to jack, and described
The movable end of one elastic sheet and the surface of reset key circuit board contradict, and the reset contact is arranged far from jack in reset key electricity
The surface of road plate, the pushing part are located at the fixing end of the first elastic sheet, and the interconnecting part is located at the work of the first elastic sheet
Moved end, the interconnecting part is between reset contact and pushing part.
Further, the fixing end of first elastic sheet is welded on reset key circuit board far from jack, described multiple
Position contact is arranged in the surface of reset key circuit board close to jack, the pushing part formed by the movable end of the first elastic sheet and
Between jack and reset key circuit board, the interconnecting part is being directed toward reset key circuit board by the middle part of the first elastic sheet
Direction is recessed, and the surface of the interconnecting part and reset key circuit board contradicts, and the reset contact is located at interconnecting part and fixation
Between end.
Further, the second elastic sheet is welded on the reset key circuit board, the reset contact is arranged second
On elastic sheet, the reset contact is located at the side towards jack in the second elastic sheet, and first elastic sheet is consolidated
Fixed end is welded on reset key circuit board far from jack, and the movable end of first elastic sheet is bent to form positioned at jack and answers
Vertical elastic portion between the contact of position, the pushing part are vertical elastic portion close to the side of jack, and the interconnecting part is vertical bullet
Property portion is close to the another side of reset contact.
Further, the reset contact is the welding firing point being welded on reset key circuit board or is in reset key
The heavy copper firing point formed in process for manufacturing circuit board process.
Further, the shell is in thin-and-long, and the jack is arranged in the end of shell and is directed toward the narrow of enclosure interior
Long spacing, the reset key circuit board is horizontal to be arranged in long and narrow space.
The utility model has the advantages that the utility model resets in bond structure, it is only necessary to pass through jack using the force application rod of a shank shape
And pushing part is acted on, since the first elastic sheet has elasticity, under the thrust of force application rod, entire first elastic sheet
Elastic deformation occurs, contacts connection with reset contact so that being moved to the interconnecting part that pushing part is connected, and then realize
Homing action is completed in the connection of reset circuit.The reset bond structure simple, low manufacture cost characteristic with structure, meanwhile, by
It only relies on the first elastic sheet itself in homing action deformation occurs to complete, it is simple to act single and connection, substantially increases
The use reliability of the product.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples:
Fig. 1 is that structural schematic diagram cuts open in a kind of office of reset bond structure first embodiment；
Fig. 2 is the vertical cross section structural schematic diagram of Fig. 1；
Fig. 3 is a kind of stereoscopic schematic diagram for resetting bond structure first embodiment；
Fig. 4 is that structural schematic diagram cuts open in a kind of office of reset bond structure second embodiment；
Fig. 5 is the vertical cross section structural schematic diagram of Fig. 4；
Fig. 6 is a kind of stereoscopic schematic diagram for resetting bond structure second embodiment；
Fig. 7 is that structural schematic diagram cuts open in a kind of office of reset bond structure 3rd embodiment；
Fig. 8 is the vertical cross section structural schematic diagram of Fig. 7；
Fig. 9 is a kind of stereoscopic schematic diagram for resetting bond structure 3rd embodiment.
Specific embodiment
A kind of reset bond structure of the utility model embodiment, including shell 1 are provided with a jack 11, jack on shell 1
Run through in 11 for elongated rod shape force application rod.It is provided with reset key circuit board 2 in shell 1, is provided on the reset key circuit board 2 multiple
Position circuit, the first elastic sheet 3 is welded on reset key circuit board 2, wherein the first elastic sheet 3 include pushing part 31 and
Interconnecting part 32, pushing part 31 are arranged and are located at the front of jack 11 close to jack 11, act on pushing part 31 convenient for force application rod
On.Reset contact 4 is provided on reset key circuit board 2；Apply the thrust for being directed toward reset contact 4 to pushing part 31 through jack 11,
Elastic deformation occurs for the first elastic sheet 3, and interconnecting part 32 is moved to be contacted with reset contact 4, and reset circuit connection realizes multiple
Position.
In the reset bond structure, it is only necessary to pass through jack 11 using force application rod and act on pushing part 31, can be realized multiple
Position.Since the first elastic sheet 3 has elasticity, under the thrust of force application rod, elastic shape occurs for entire first elastic sheet 3
Become, contact connection with reset contact 4 so that being moved to the interconnecting part 32 that pushing part 31 is connected, and then realizes reset electricity
Homing action is completed in the connection on road.The reset bond structure simple, low manufacture cost characteristic with structure, simultaneously as resetting
Movement only relies on the first elastic sheet 3 itself deformation occurs to complete, and it is simple to act single and connection, substantially increases the product
Use reliability.
Reset contact 4 is the welding firing point being welded on reset key circuit board 2 or is to make in reset key circuit board 2
The heavy copper firing point formed in process flow.In the process for manufacturing circuit board process of either subsequent welding production or early period
Direct production, all have the characteristics of easy to operate and cost is relatively low.Meanwhile shell 1 is in thin-and-long, jack 11 is arranged in shell
The end of body 1 and the long and narrow space being directed toward inside shell 1, reset key circuit board 2 is horizontal to be arranged in long and narrow space.It is existing
Reset bond structure be typically necessary reset key circuit board 2 be arranged perpendicular to key, if reset key is arranged in shell 1
Both ends, this just has certain requirement to the inner space of shell 1, may be just without enough skies for the shell 1 of thin-and-long
Between realize reset key circuit board 21 both ends of shell installation.And the utility model is used to reset bond structure, it can be by reset key
Circuit board 2 is arranged to jack 11 towards consistent, for the shell 1 of sleeve configuration, can easily achieve the installation for resetting bond structure,
Considerably increase the adaptability of reset bond structure installation.
The following are a kind of first embodiments for resetting bond structure of the utility model:
Referring to figs. 1 to Fig. 3, the fixing end of the first elastic sheet 3 is welded on reset key circuit board 2 close to jack 11, the
The movable end of one elastic sheet 3 and the surface of reset key circuit board 2 contradict, and reset contact 4 is arranged far from jack 11 in reset key
The surface of circuit board 2, pushing part 31 are located at the fixing end of the first elastic sheet 3, and interconnecting part 32 is located at the work of the first elastic sheet 3
Moved end, interconnecting part 32 is between reset contact 4 and pushing part 31.Specifically, which is the spring of bar shaped
Piece, reset key circuit board 2 offer the hole passed through for spring leaf, and spring leaf is fixed on reset key circuit board 2 by welding procedure
And connect on the reset circuit, the fixing end of spring leaf bends to arc-shaped so that the push rod protruded into through jack 11 acts on circular arc
Portion, arc sections extend to form interconnecting part 32 to 4 direction of reset contact again, and interconnecting part 32 is equally contradicted in arc-shaped and its arc sections
In reset key circuit board 2.Exert a force to pushing part 31, and then push interconnecting part 32 mobile to reset contact 4, until interconnecting part 32 with
Reset contact 4 contacts, and completes the connection of reset circuit, realizes homing action.
The following are a kind of second embodiments for resetting bond structure of the utility model:
Referring to fig. 4 to fig. 6, the fixing end of the first elastic sheet 3 is welded on reset key circuit board 2 far from jack 11, multiple
Position contact 4 is arranged in the surface of reset key circuit board 2 close to jack 11, pushing part 31 by the first elastic sheet 3 movable end shape
At and between jack 11 and reset key circuit board 2, interconnecting part 32 by the first elastic sheet 3 middle part be directed toward reset key electricity
The direction of road plate 2 is recessed, and the surface of interconnecting part 32 and reset key circuit board 2 contradicts, reset contact 4 be located at interconnecting part 32 and
Between fixing end.Specifically, which is also the spring leaf of bar shaped, and reset key circuit board 2 is offered for spring leaf
The hole passed through, spring leaf are fixed on reset key circuit board 2 by welding procedure and connect on the reset circuit, the middle part of spring leaf
Doubling is formed by bending interconnecting part 32, and the bottom of interconnecting part 32 contradicts on the surface of reset key circuit board 2.Meanwhile the work of spring leaf
Moved end stretches between jack 11 and reset key circuit board 2 to form pushing part 31.It exerts a force to pushing part 31, and then pushes connection
Portion 32 is mobile to reset contact 4, until interconnecting part 32 is contacted with reset contact 4, completes the connection of reset circuit, realizes to reset and move
Make.
The following are a kind of 3rd embodiments for resetting bond structure of the utility model:
Referring to Fig. 7 to Fig. 9, the second elastic sheet 5 is welded on reset key circuit board 2, reset contact 4 is arranged in the second bullet
On property thin slice 5, reset contact 4 is located at the side towards jack 11 in the second elastic sheet 5, the fixing end of the first elastic sheet 3
It is welded on reset key circuit board 2 far from jack 11, the movable end of the first elastic sheet 3 is bent to form positioned at jack 11 and resets
Vertical elastic portion between contact 4, pushing part 31 are vertical elastic portion close to the side of jack 11, and interconnecting part 32 is vertical elastic portion
Close to the another side of reset contact 4.Specifically, first elastic sheet 3 and the second elastic sheet 5 are the spring of bar shaped
Piece, reset key circuit board 2 offer the hole passed through for two spring leafs respectively, and two spring leafs are fixed on by welding procedure
Reset key circuit board 2 simultaneously connects on the reset circuit, and the movable end of one of spring leaf is bent into vertical piece, reset contact 4
It is fixed at the side of vertical piece and towards jack 11, the movable end of another one spring leaf bends to arc shape and at this
The end of arc shape forms a vertical elastic portion, the left side alignment receptacles 11 in vertical elastic portion, and right side is directed at reset contact 4,
Force application rod acts on the left side in vertical elastic portion and applies thrust, and the gap between vertical elastic portion and reset contact 4 gradually subtracts
Small, until vertical elastic portion is bonded with reset contact 4, interconnecting part 32 is contacted with reset contact 4, completes the connection of reset circuit,
Realize homing action.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (6)
1. a kind of reset bond structure, it is characterised in that: including shell, a jack is provided on the shell, in the shell
It is provided with reset key circuit board, the first elastic sheet is welded on the reset key circuit board, first elastic sheet includes
Pushing part and interconnecting part, the pushing part are arranged close to jack and on the fronts of jack, the reset key circuit board
It is provided with reset contact；
Apply the thrust for being directed toward reset contact to pushing part through jack, elastic deformation, the interconnecting part occur for the first elastic sheet
It is moved to and contacts connection with reset contact.
2. reset bond structure according to claim 1, it is characterised in that: the fixing end of first elastic sheet is close to slotting
Hole is welded on reset key circuit board, and the movable end of first elastic sheet and the surface of reset key circuit board contradict, described
The surface of reset key circuit board is arranged in far from jack for reset contact, and the pushing part is located at the fixing end of the first elastic sheet,
The interconnecting part is located at the movable end of the first elastic sheet, and the interconnecting part is between reset contact and pushing part.
3. reset bond structure according to claim 1, it is characterised in that: the fixing end of first elastic sheet is far from slotting
Hole is welded on reset key circuit board, and the surface of reset key circuit board, the promotion are arranged in close to jack for the reset contact
Portion is formed by the movable end of the first elastic sheet and between jack and reset key circuit board, and the interconnecting part is by the first elasticity
The middle part of thin slice is recessed in the direction for being directed toward reset key circuit board, and the surface of the interconnecting part and reset key circuit board is supported
Touching, the reset contact is between interconnecting part and fixing end.
4. reset bond structure according to claim 1, it is characterised in that: be welded with the second bullet on the reset key circuit board
Property thin slice, the reset contact is arranged on the second elastic sheet, and the reset contact is located in the second elastic sheet towards slotting
The fixing end of the side in hole, first elastic sheet is welded on reset key circuit board far from jack, first Thin Elastic
The movable end of piece is bent to form the vertical elastic portion between jack and reset contact, and the pushing part is that vertical elastic portion is close
The side of jack, the interconnecting part are vertical elastic portion close to the another side of reset contact.
5. reset bond structure according to any one of claims 1 to 4, it is characterised in that: the reset contact is to be welded on
Welding firing point on reset key circuit board or the heavy copper firing point to be formed in reset key process for manufacturing circuit board process.
6. according to the described in any item reset bond structures of claim 2~4, it is characterised in that: the shell is in thin-and-long, described
Jack is arranged in the end of shell and is directed toward the long and narrow space of enclosure interior, and the reset key circuit board is horizontal to be arranged narrow
In long spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709065.3U CN209015957U (en) | 2018-10-19 | 2018-10-19 | A kind of reset bond structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709065.3U CN209015957U (en) | 2018-10-19 | 2018-10-19 | A kind of reset bond structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209015957U true CN209015957U (en) | 2019-06-21 |
Family
ID=66839411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709065.3U Active CN209015957U (en) | 2018-10-19 | 2018-10-19 | A kind of reset bond structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209015957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531879A (en) * | 2019-09-24 | 2019-12-03 | 深圳腾千里科技有限公司 | A kind of reset bond structure of smart pen |
-
2018
- 2018-10-19 CN CN201821709065.3U patent/CN209015957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531879A (en) * | 2019-09-24 | 2019-12-03 | 深圳腾千里科技有限公司 | A kind of reset bond structure of smart pen |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 510530 Second Floor, Building A5, 11 Kaiyuan Avenue, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee after: Guangzhou Boguan Intelligent Technology Co., Ltd. Address before: 510530 Second Floor, Building A5, 11 Kaiyuan Avenue, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee before: Guangzhou Bosma Photoelectric Technology Co., Ltd. |