CN210579711U - Flexible circuit board fixing assembly and wearable equipment - Google Patents
Flexible circuit board fixing assembly and wearable equipment Download PDFInfo
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- CN210579711U CN210579711U CN201921702048.1U CN201921702048U CN210579711U CN 210579711 U CN210579711 U CN 210579711U CN 201921702048 U CN201921702048 U CN 201921702048U CN 210579711 U CN210579711 U CN 210579711U
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Abstract
The utility model provides a fixed subassembly of flexible circuit board and wearable equipment, the fixed subassembly of flexible circuit board include flexible circuit board and fixed knot construct, fixed knot constructs including forming at least one location portion on wearable equipment lateral wall, be equipped with the locating part in the location portion, be equipped with on the flexible circuit board with the spacing hole of locating part looks adaptation, the flexible circuit board passes through the locating part is fixed with the cooperation in spacing hole on the location portion. Through the design of positioning, locating parts and limiting holes in the flexible circuit board fixing assembly, the flexible circuit board is ensured to be mounted at a proper position at one time, secondary disassembly and assembly, maintenance and replacement of the flexible circuit board are facilitated, and the mounting efficiency of the flexible circuit board in actual production is improved.
Description
Technical Field
The utility model relates to the field of mechanical technology, especially, relate to a fixed subassembly of flexible circuit board and wearable equipment.
Background
A Flexible Printed Circuit (FPC), also called a Flexible Printed Circuit (FPC) or a Flexible Printed Circuit (FPC), is a highly reliable and flexible printed circuit made of a polyester film or polyimide as a base material, and is favored by its excellent characteristics of light weight, thin thickness, good heat dissipation, free bending and folding, and easy mounting. For example, in a wearable device, a side key (abbreviated as a side key) of the wearable device may be connected to a main board of the device through a flexible circuit board.
In the prior art, the flexible circuit board of the side key is generally connected with the housing of the wearable device in an adhesion manner, specifically, a retaining wall for fixing the flexible circuit board is arranged below the side key, and the flexible circuit board is adhered to the retaining wall through a back adhesive.
However, when the scheme is adopted, if the flexible circuit board is pasted for the first time and is not pasted to a proper position, the flexible circuit board is difficult to detach for secondary pasting, so that the mounting difficulty in actual production is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixed subassembly of flexible circuit board and wearable equipment for if the solution is pasted the flexible circuit board for the first time and is not pasted suitable position, then very difficult pull down the flexible circuit board again and carry out the secondary and paste, make the big problem of the installation degree of difficulty in the actual production.
In one aspect, the utility model provides a subassembly is fixed to flexible circuit board, include: the fixing structure comprises at least one positioning part formed on the side wall of the wearable device, a limiting part is arranged on the positioning part, a limiting hole matched with the limiting part is formed in the flexible circuit board, and the flexible circuit board is fixed on the positioning part through the matching of the limiting part and the limiting hole.
Optionally, the position limiting member includes a first threaded hole formed in the positioning portion, the position limiting hole includes a first through hole formed in the flexible circuit board, and the fastener is fixed in the first threaded hole after passing through the first through hole.
Optionally, the limiting part includes a positioning column formed on the positioning part, the limiting hole includes a second through hole formed on the flexible circuit board, and the flexible circuit board is sleeved on the positioning column through the second through hole.
Optionally, the limiting part includes a first threaded hole and a positioning column formed on the positioning part, the limiting hole includes a first through hole and a second through hole formed on the flexible circuit board, the fastener passes through the first through hole and then is fixed in the first threaded hole, and the flexible circuit board is sleeved on the positioning column through the second through hole.
Optionally, a reinforcing steel plate is further arranged between the flexible circuit board and the positioning portion.
Optionally, the thickness of the reinforced steel plate is 0.3-0.5 mm.
Optionally, the fixing structure includes two symmetrically arranged positioning portions.
Optionally, a supporting portion is further disposed between the two positioning portions, and the supporting portion abuts against the flexible circuit board.
Optionally, the fixing structure further includes a side key positioning portion, a side key stroke hole is formed on the side key positioning portion, and the side key is movably disposed in the side key stroke hole.
On the other hand, the utility model provides a wearable device, which comprises a housin, be equipped with above-mentioned arbitrary in the casing the fixed subassembly of flexible circuit board.
The utility model provides a fixed subassembly of flexible circuit board and wearable equipment, the fixed subassembly of flexible circuit board includes flexible circuit board and fixed knot constructs, fixed knot constructs including forming at least one location portion on wearable equipment lateral wall, be equipped with the locating part in the location portion, be equipped with the spacing hole with locating part looks adaptation on the flexible circuit board, the flexible circuit board passes through the locating part and fixes in location portion with the cooperation in spacing hole, fix a position in the fixed subassembly of flexible circuit board, the design in locating part and spacing hole, it once installs suitable position to have ensured flexible circuit board, be convenient for flexible circuit board secondary dismouting, the maintenance is changed, the installation effectiveness of flexible circuit board in the actual production has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1a is a schematic view of a positioning structure of a flexible printed circuit board according to an embodiment of the present invention;
fig. 1b is a schematic view of a flexible printed circuit board fixing assembly according to an embodiment of the present invention;
fig. 2a is a schematic view of a positioning structure of a second flexible printed circuit board according to an embodiment of the present invention;
fig. 2b is a schematic view of a second flexible printed circuit board fixing assembly according to an embodiment of the present invention;
fig. 3a is a schematic view of a positioning structure of a three flexible printed circuit board according to an embodiment of the present invention;
fig. 3b is a schematic view of a fixing assembly of three flexible circuit boards according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a flexible circuit board according to the present invention.
Reference numerals:
1: a positioning part; 311: a first through hole;
11: a limiting member; 312: a second through hole;
111: a first threaded hole; 4: a reinforcing steel plate;
112: a positioning column; 5: a side key positioning portion;
2: a side wall; 51: a side key travel hole;
3: a flexible circuit board; 6: a side key.
31: a limiting hole;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the present invention, unless otherwise explicitly specified or limited, terms such as "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; it can be mechanically coupled, directly coupled, indirectly coupled through intervening media, coupled between two elements, or coupled between two elements in a mutual relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The flexible circuit board has high reliability and excellent bending flexibility, and the side keys of the wearable equipment are connected with the main board of the equipment through the flexible circuit board by virtue of the excellent characteristics of light weight, thin thickness, good heat dissipation, free bending and folding, convenient installation and the like.
The flexible circuit board of side key pastes on the barricade through the gum, need make level through the manual work of positioning groove in the installation and make the flexible circuit board install the barricade bottom, often appears the flexible circuit board and has not installed the bottom just the gum just paste on the barricade, and it is very vulnerable to the flexible circuit board degree of difficulty great to pull down adjustment position secondary installation.
To the above technical problem, on the one hand, the utility model provides a subassembly is fixed to flexible circuit board, include: the fixing structure comprises at least one positioning part formed on the side wall of the wearable device, a limiting part is arranged on the positioning part, a limiting hole matched with the limiting part is formed in the flexible circuit board, and the flexible circuit board is fixed on the positioning part through the matching of the limiting part and the limiting hole. Paste the fixed mode of pasting the barricade for the gum for the mounted position is more accurate, and the installation degree of difficulty greatly reduced makes things convenient for the secondary dismouting, and the maintenance of being convenient for is changed, has improved the installation effectiveness.
Above-mentioned fixed subassembly of flexible circuit board mainly sets up on the wearable equipment's at side key installation department shell inner wall, and in the actual production application, according to the position, distance, size and the number of side key, the flexible circuit board shape of selectable, length, size, touch-control shell fragment quantity is different.
Correspondingly, the flexible circuit board fixing assembly can be provided with a plurality of positioning parts, and the cross section of each positioning part can be triangular, circular, oval, rectangular, polygonal and the like; the height of the positioning part can be adaptively adjusted according to factors such as the stroke of the key, the installation space in the equipment and the like, so that a certain installation space is provided on one hand, and the effectiveness of the key is ensured on the other hand; the positioning part is as close as possible to the touch position of the side key, and is used for providing enough rigidity strength for the touch position of the flexible circuit board, so that the phenomenon that the flexible circuit board is bent to a large extent due to large elastic deformation when the side key is pressed, the hand feeling of the key is influenced, and even the key fails is avoided; the side key flexible circuit board fixing component has more than one positioning part, and under the common condition, the end faces far away from the inner wall of the equipment are all in the same plane, so that the flexible circuit boards are installed in the same plane, and the problem that the service life of the flexible circuit boards is influenced because the flexible circuit boards are in a bending stress state for a long time is avoided.
The above-mentioned locating part and spacing hole cooperation are fixed flexible circuit board on location portion including but not limited to following possible implementation, and the following combines the attached drawing to describe in detail the embodiment of the utility model.
Fig. 1a is the embodiment of the present invention provides a schematic diagram of a flexible circuit board positioning structure, fig. 1b is the embodiment of the present invention provides a schematic diagram of a flexible circuit board fixing assembly, fig. 4 is the present invention relates to a schematic diagram of a flexible circuit board. Referring to fig. 1a, 1b and 4, an embodiment of the present invention provides a flexible circuit board fixing assembly, including: a flexible circuit board 3 and a fixing structure.
The fixing structure comprises at least one positioning part 1 formed on the side wall 2 of the wearable device, a limiting part 11 is arranged on the positioning part 1, a limiting hole 31 matched with the limiting part 11 is formed in the flexible circuit board 3, and the flexible circuit board is fixed on the positioning part through the matching of the limiting part 11 and the limiting hole 31.
Specifically, in this embodiment, the limiting member 11 includes a first threaded hole 111 formed in the positioning portion 1, the limiting hole 31 includes a first through hole 311 formed in the flexible circuit board 3, the flexible circuit board 3 is fixed in the first threaded hole 111 after passing through the first through hole 311 by a fastener, the fastener may be a self-tapping screw, and the corresponding first threaded hole is a self-tapping threaded hole.
In this embodiment, the positioning structure is a fastening structure, and a positioning screw positioning and screw fastening structure is adopted, so that the fastening member is a positioning screw, the first threaded hole 111 is a positioning threaded hole, during installation, the first through hole 311 on the flexible circuit board 3 is manually aligned with the first threaded hole on the positioning portion 1, and then the fastening member is screwed into the first threaded hole for tightening, thereby fixing the flexible circuit board 3 on the positioning portion.
The subassembly is fixed to flexible circuit board that this embodiment provided, through the manual alignment of finding of screw hole and first through-hole on location portion, further wear to establish with the flexible circuit board fixedly with the screw, once just can install suitable position with the flexible circuit board, and the flexible circuit board secondary dismouting and the maintenance of being convenient for of the fixed mode of threaded connection are changed simultaneously, have improved the installation effectiveness of flexible circuit board in the actual production.
Fig. 2a is the embodiment of the present invention, i.e., a schematic diagram of a positioning structure of two flexible printed circuit boards, and fig. 2b is the embodiment of the present invention, i.e., a schematic diagram of a fixing assembly of two flexible printed circuit boards. Referring to fig. 2a and 2b, the second embodiment of the present invention provides a flexible printed circuit board fixing assembly based on the first embodiment.
Specifically, in this embodiment, the limiting member 11 includes a positioning column 112 formed on the positioning portion 1, the limiting hole 31 includes a second through hole 312 formed on the flexible circuit board 3, the flexible circuit board 3 is sleeved on the positioning column 112 through the second through hole 312, and a fastening member is disposed on the other side of the flexible circuit board 3, which is not in contact with the positioning portion, to press the flexible circuit board 3 on the positioning portion.
The positioning structure and the fastening structure are separated in the embodiment, a structure that the positioning column is matched with the fastening piece is adopted, the cross section of the positioning column can be in a circular shape, a triangular shape, a rectangular shape, a multi-deformation shape and the like according to needs, and the fastening piece can be in a spiral compression or spring compression structure and the like. During installation, the second through hole 311 on the flexible circuit board 3 is manually fitted and sleeved on the positioning column 112 of the positioning portion 1, and then the fastening member is fitted and clamped on the end face of the positioning portion, so as to fix the flexible circuit board 3 on the positioning portion.
The fixed subassembly of flexible circuit board that this embodiment provided fixes a position on the reference column of location portion through establishing the second through-hole cover on the flexible circuit board, and it is tight by the fastener clamp again, has realized flexible circuit board quick location, has improved positioning accuracy simultaneously, just once can install flexible circuit board to the most suitable position, need not secondary adjustment, has improved the installation effectiveness of flexible circuit board in the actual production.
Fig. 3a is the embodiment of the present invention provides a schematic diagram of a positioning structure of three flexible printed circuit boards, and fig. 3b is the embodiment of the present invention provides a schematic diagram of a fixing assembly of three flexible printed circuit boards. Referring to fig. 3a and 3b, a third embodiment of the present invention provides a flexible circuit board fixing assembly based on the first and second embodiments.
Specifically, in this embodiment, the limiting member 11 includes a first threaded hole 111 and a positioning post 112 formed on the positioning portion 1, the limiting hole 31 includes a first through hole 311 and a second through hole 312 formed on the flexible circuit board, a fastening member passes through the first through hole 311 and then is fixed in the first threaded hole 111, the flexible circuit board is sleeved on the positioning post 112 through the second through hole 312, the fastening member may be a self-tapping screw, and the corresponding first threaded hole is a self-tapping threaded hole.
The present embodiment has a structure in which the screw is engaged with the screw hole in the first embodiment, and has the positioning post in the second embodiment. During installation, the second through hole 311 on the flexible circuit board 3 is manually matched and sleeved on the positioning column 112 of the positioning portion 1, at the moment, the first through hole 312 is automatically aligned with the first threaded hole 111, and the flexible circuit board 3 can be fixed on the positioning portion only by screwing the fastener, namely the screw, into the first threaded hole 111 for tightening.
The fixed subassembly of flexible circuit board that this embodiment provided, establish through the second through-hole cover on the flexible circuit board and fix a position on the reference column of location portion, the reuse screw is worn to locate first screw hole and first through-hole with the flexible circuit board fastening in location portion, flexible circuit board quick location has been realized, the positioning accuracy has been improved simultaneously, once just can install the most suitable position with flexible circuit board, need not the secondary adjustment, secondary dismouting when the mode of threaded connection fastening is convenient for flexible circuit board maintenance simultaneously, the installation effectiveness of flexible circuit board in the actual production has been improved.
According to specific situations, in order to improve the reliability of the flexible circuit board fixing assembly, the three embodiments may further include the following steps:
the flexible circuit board is light, thin, short and small, so that the flexible circuit board is easy to generate hitting, folding, scars and the like in the using process, has low mechanical strength and is easy to crack. Need laminating reinforcement material usually in the actual production, its purpose is in order to strengthen the mechanical strength of flexible circuit board, solves the flexibility nature of flexible circuit board, improves the intensity at grafting position, makes things convenient for the whole equipment of product. The reinforcing plate is selected according to specific use requirements, and the reinforcing plate mainly comprises a stainless steel reinforcing plate, an aluminum foil reinforcing plate, a polyester reinforcing plate, a polyimide reinforcing plate, a glass fiber reinforcing plate, a polytetrafluoroethylene reinforcing plate, a polycarbonate reinforcing plate and the like.
In the three embodiments, the flexible circuit board is reinforced by the reinforcing steel plate 4, and is disposed between the flexible circuit board 3 and the positioning portion 1, and attached to the flexible circuit board 3. The reinforcing steel plate that current side key flexible circuit board used is thickness 0.15mm usually, the utility model discloses the range is selected for use to the thickness of reinforcing steel plate is 0.3-0.5 mm. In the above embodiment, a reinforcing steel plate with a thickness of 0.4mm can be selected to provide sufficient rigidity strength, instead of a retaining wall, and the adhesive between the back glue and the retaining wall is cancelled and the locking of the positioning screw of the lateral positioning column is changed. Meanwhile, even if the reinforcing steel plate is thick, the thickness of the reinforcing steel plate is far smaller than that of the original retaining wall, and the internal space of the equipment is saved to a certain extent.
In the above three embodiments, the fixing structure includes two symmetrically disposed positioning portions. When equipment side key width is great, flexible circuit board is longer, still be equipped with the supporting part between two location portions, specifically can be the columnar order body, the cross-section current situation can be circular, triangle-shaped rectangle polygon etc. its terminal surface supports the top on flexible circuit board for support the unsettled part of flexible circuit board between two location portions, prevent because of two location portion span is too big, flexible circuit board unsettled portion overlength, the rigidity intensity is not enough, take place the lateral buckling, the fracture even ensures button stability, improves user operation and experiences. The supporting portion can be a plurality of, according to specific intensity demand, its position also can not be restricted only between the location portion. The end face of the supporting part and the end face of the positioning part are in the same plane, so that the flexible circuit board is installed in the same plane, and the problem that the service life of the flexible circuit board is influenced due to the fact that the flexible circuit board is in a bending stress state for a long time is avoided.
The side keys are usually located on the left side surface or the right side surface or the top side surface of the equipment, such as a mobile phone side key, and the functions of the side keys are usually a volume key, a shooting key, a starting key or a screen locking key, and the like, and in the pressing process of the side keys, the keys are pushed to a certain stroke (generally 0.20mm-0.25mm), so that the keys press metal elastic sheets on corresponding parts of the flexible circuit board, the circuit conduction purpose is achieved, the user operation is converted into an electric signal, and the electric signal is transmitted to the main circuit board of the equipment through the flexible circuit board to be processed and responded. In actual production, the side bond problem is more, such as: large gap, weak hand feeling, failure reliability and the like.
In the above three embodiments, the respective fixing structures further include the side key positioning portion 5, the side key positioning portion 5 is formed with the side key stroke hole 51, and the side key 6 is movably disposed in the side key stroke hole 51. After the assembly is installed, the side key positioning part 5 is arranged to align the side key 6 with the touch part of the flexible circuit board 3, so that the stability of the key is ensured, and the operation experience of a user is improved.
When the side key 6 is installed, the side key stroke hole 51 is penetrated from the inner side wall 2 of the equipment shell, the side key 6 is aligned with the elastic sheet of the corresponding contact part on the flexible circuit board 3 after the installation is finished, when the side key 6 is used, a user presses the side key 6, the side key 6 moves along the axial direction of the side key stroke hole 51, the elastic sheet is further extruded, and a circuit is switched on; after the operation is finished, the side key 6 is loosened, and under the action of the restoring force, the side key and the elastic sheet are reset, and the circuit is disconnected.
On the other hand, the utility model provides a wearable device, including the equipment casing, be equipped with above-mentioned arbitrary in the casing the fixed subassembly of flexible circuit board.
The existing side key flexible circuit board is generally adhered by using a back adhesive to assemble a good side key, the back adhesive is more firmly adhered along with the prolonging of time, the 24 hours are generally taken as nodes, and the side key after being assembled for 24 hours needs to be replaced no matter whether the back adhesive is complete or not after being disassembled; the flexible circuit board can be reused at most once after being detached within 24 hours, namely, the flexible circuit board is complete and has no deformation, and the flexible circuit board can be detached and used immediately and cannot be placed for more than 30 minutes. When the side key flexible circuit board is detached, the back glue is separated and wrinkled easily due to the difficulty in operation, and the circuit board is excessively bent.
According to the side key flexible circuit board fixing assembly of the wearable device, the scheme of adhering the existing back glue and the retaining wall is replaced by locking the side positioning columns or the positioning screws, and the flexible circuit board is accurately installed in place at one time through the matching of the positioning parts, so that the situation that the back glue is not adhered in place due to operation errors is effectively avoided, and the installation difficulty is greatly reduced; the screw lock is convenient for secondary dismouting and maintenance change, and does not have the ageing efficiency that the gum was pasted, can change the use at any time, has avoided dragging of flexible circuit board, effectively prevents to lead to flexible circuit board to buckle, the fracture inefficacy because of the dismouting, has improved flexible circuit board utilization efficiency greatly.
The utility model provides a fixed subassembly of flexible circuit board and wearable equipment, through flexible circuit board and fixed knot construct, fixed knot constructs including forming at least one location portion on wearable equipment lateral wall, be equipped with the locating part on the location portion, be equipped with on the flexible circuit board with the spacing hole of locating part looks adaptation, the flexible circuit board passes through the locating part is fixed with the cooperation in spacing hole location portion is last, has ensured that the flexible circuit board once installs accurate position, and the flexible circuit board secondary dismouting of being convenient for, maintenance are changed, have improved the installation effectiveness of flexible circuit board in the actual production.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically stated otherwise.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A flexible circuit board securing assembly, comprising: the fixing structure comprises at least one positioning part formed on the side wall of the wearable device, a limiting part is arranged on the positioning part, a limiting hole matched with the limiting part is formed in the flexible circuit board, and the flexible circuit board is fixed on the positioning part through the matching of the limiting part and the limiting hole.
2. The flexible circuit board fixing assembly according to claim 1, wherein the limiting member includes a first threaded hole formed in the positioning portion, the limiting hole includes a first through hole formed in the flexible circuit board, and a fastening member is fixed in the first threaded hole after passing through the first through hole.
3. The flexible circuit board fixing assembly according to claim 1, wherein the position-limiting member includes a positioning post formed on the positioning portion, the position-limiting hole includes a second through hole formed on the flexible circuit board, and the flexible circuit board is sleeved on the positioning post through the second through hole.
4. The flexible circuit board fixing assembly according to claim 1, wherein the limiting member includes a first threaded hole and a positioning post formed on the positioning portion, the limiting hole includes a first through hole and a second through hole formed on the flexible circuit board, a fastening member is fixed in the first threaded hole after passing through the first through hole, and the flexible circuit board is sleeved on the positioning post through the second through hole.
5. The flexible circuit board fixing assembly according to any one of claims 1 to 4, wherein a reinforcing steel plate is further disposed between the flexible circuit board and the positioning portion.
6. The flexible circuit board mounting assembly of claim 5, wherein the thickness of the reinforcing steel plate is 0.3-0.5 mm.
7. The flexible circuit board mounting assembly of claim 5, wherein the mounting structure includes two symmetrically disposed locating portions.
8. The flexible circuit board fixing assembly according to claim 7, wherein a support portion is further disposed between the two positioning portions, and the support portion abuts against the flexible circuit board.
9. The flexible circuit board mounting assembly of claim 1, wherein the mounting structure further comprises a side key positioning portion having a side key travel hole formed therein, the side key being movably disposed in the side key travel hole.
10. A wearable device comprising a housing having a flexible circuit board mounting assembly as claimed in any one of claims 1 to 9 disposed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702048.1U CN210579711U (en) | 2019-10-12 | 2019-10-12 | Flexible circuit board fixing assembly and wearable equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702048.1U CN210579711U (en) | 2019-10-12 | 2019-10-12 | Flexible circuit board fixing assembly and wearable equipment |
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| CN210579711U true CN210579711U (en) | 2020-05-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162594A (en) * | 2020-09-08 | 2021-01-01 | 华为技术有限公司 | Electronic device |
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2019
- 2019-10-12 CN CN201921702048.1U patent/CN210579711U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162594A (en) * | 2020-09-08 | 2021-01-01 | 华为技术有限公司 | Electronic device |
| CN112162594B (en) * | 2020-09-08 | 2023-03-10 | 华为技术有限公司 | Electronic device |
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