CN208656828U - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
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- CN208656828U CN208656828U CN201821327057.2U CN201821327057U CN208656828U CN 208656828 U CN208656828 U CN 208656828U CN 201821327057 U CN201821327057 U CN 201821327057U CN 208656828 U CN208656828 U CN 208656828U
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- jacking block
- guide rod
- center
- mobile terminal
- cover board
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Abstract
The utility model provides a kind of mobile terminal, which includes: center and the cover board with the center bonding connection；Further include: disassembling apparatus, the disassembling apparatus include: the guide rod being fixed in the center；The jacking block being slidedly assemblied on the guide rod；And the driving device of the driving jacking block sliding；Wherein, when the jacking block slides into setting position, the jacking block is greater than the first set distance away from the one side of the center and the vertical range in the first face；First face is the mounting surface that the guide rod is installed on the center；When first set distance is that the center is Nian Jie with the cover board, first face and the cover board are towards the vertical range between second face in first face.In the above-mentioned technical solutions, it is slided by using driving device driving jacking block along guide rod, thus jacked up cover board by mandril, so as to improve the situation that cover board is crushed, meanwhile, also improve the safety of device in mobile terminal.
Description
Technical field
The utility model relates to arrive mobile terminal detection technique field more particularly to a kind of mobile terminal.
Background technique
The 5G epoch at hand, due to metal back cover for signal have very strong shielding action, in order to solve due to gold
Belong to rear cover and give communication signal bring screening effect, manufacturer solves the problems, such as this by changing the material of rear cover.Currently, being used for
The material of cell phone rear cover specifically includes that glass, ceramics, plastic cement, since the anti-drop Property comparison of these three materials is weak, in order to
Preferably protection mobile phone, so middle frame structure is all using metal structure.In order to reach more gorgeous appearance, CMF work
Cheng Shi joined some new elements at the glass cover-plate back side, mainly there is cover board pad pasting and spraying process, to reach appearance requirement.
While obtaining gorgeous appearance, cost is also higher than before.Since diaphragm is more fragile, so, center and rear cover
Fitting cannot use traditional gluing process, can only be realized by foam rubber.
Demand of the antenna for mobile phone to signal can satisfy using glass back cover, but it is but very multiple during dismantling
It is miscellaneous, it is easy to tear rear cover open broken.The main method disassembled at present is first to heat glass surface with heat gun, is then gone with sucker
Carefully, during suction, under the action of foam rubber and sucker power, glass back cover is separated, and in this process, glass holds very much
Easily there is fragmentation.
Utility model content
The utility model provides a kind of mobile terminal, to improve the disassembly effect of cover board.
The utility model provides a kind of mobile terminal, which includes: center and company Nian Jie with the center
The cover board connect；Further include: disassembling apparatus, the disassembling apparatus include: the guide rod being fixed in the center；Sliding dress
Fit over the jacking block on the guide rod；And the driving device of the driving jacking block sliding；Wherein, it slides into and sets in the jacking block
When positioning is set, the jacking block is greater than the first set distance away from the one side of the center and the vertical range in the first face；Described
Mounting surface to install the guide rod on the center on one side；First set distance is that the center and the cover board are viscous
When connecing, first face and the cover board are towards the vertical range between second face in first face.
In the above-mentioned technical solutions, it is slided by using driving device driving jacking block along guide rod, thus will by mandril
Cover board jacks up, so as to improve the situation that cover board is crushed, meanwhile, also improve the safety of device in mobile terminal.
Driving device therein includes the driving motor for being fixed on the center, the driving spiral shell connecting with the driving motor
Bar further includes the threaded hole for being arranged on the jacking block and connecting with the driving screw spiral.Drive jacking block sliding by screw rod
It is dynamic, there is good jack-up effect.
In specifically setting jacking block, which is zigzag configuration, and the jacking block includes that first horizontal portion and second are horizontal
Portion, wherein the first horizontal portion is slidably connected with the guide rod, and the threaded hole is arranged in second horizontal part.
It further include being prevented when the jacking block slides into the setting position in order to avoid jacking block slides from guide rod
The jacking block continues the limiting device of sliding；The limiting device includes:
Limited block at the top of the guide rod is set；
The first horizontal portion is provided with the pilot hole for being sleeved on the guide rod, and the limiting device further includes that setting exists
The limiting slot being slidably matched on the side wall of the pilot hole and with the limited block；Open at one end, the other end of the limiting slot
Closing.By the cooperation of limiting slot and limited block, falling off for jacking block is avoided.
The landing that jacking block can also be avoided using other modes, such as further includes sliding into the setting in the jacking block
When position, the jacking block is prevented to continue the limiting device of sliding；The limiting device includes:
Limited block at the top of the guide rod is set；
The first horizontal portion is provided with the pilot hole for being sleeved on the guide rod, and the limiting device further includes that setting exists
The first horizontal portion and the spacing breach being connected to the pilot hole.Avoid pushing up by the cooperation of spacing breach and limited block
The landing of block.
In a specific embodiment, the guide rod includes the body of rod and pedestal, and the pedestal is connected by screw thread
Fitting is fixedly connected with the center.
When entire disassembling apparatus is specifically arranged, the distance of a side of the jacking block apart from the center is set less than second
Set a distance.
In another disassembling apparatus, the jacking block is cuboid block；And the threaded hole is arranged in the cuboid block
Center line on.
At this point, the number of the guide rod is two, and described two guide rods are arranged on the two sides of the driving motor.
Detailed description of the invention
Fig. 1 is the decomposition diagram of mobile terminal provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of disassemblying structure provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of jacking block provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the guide rod of mobile terminal provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of driving device provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram of another disassembling apparatus provided by the embodiment of the utility model.
Specific embodiment
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be described in further detail, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of all other embodiment obtained, fall within the protection scope of the utility model.
In order to facilitate mobile terminal provided by the embodiments of the present application is understood, illustratively scene of its application first, the shifting
Dynamic terminal is the structure of the cover plates 1 such as mobile phone or tablet computer common in the art, under for convenience dismantling cover board 1
A problem that coming, cover board 1 avoided to be crushed in disassembly.The embodiment of the present application provides a kind of new mobile terminal, should
It is provided with disassembling apparatus 2 in mobile terminal, is facilitated by the disassembling apparatus 2 and disassembles cover board 1.
Referring initially to Fig. 1, the decomposition diagram of mobile terminal provided by the embodiments of the present application is shown in Fig. 1, it can by Fig. 1
To find out, mobile terminal provided by the embodiments of the present application includes a center 31 and the cover board with 31 bonding connection of center
12, certain mobile terminal provided by the embodiments of the present application further includes the other structures portion of mobile terminal well known in the prior art
Part is not described in detail herein.
In addition, present invention also provides a disassembling apparatus 2, as shown in fig. 1, which is arranged in center 3
It is interior and for disassembling cover board 1.As shown in Figures 1 and 2, the disassembling apparatus 2 include three parts structure, guide rod 23, jacking block 21 with
And driving device 22, wherein jacking block 21 has been slidedly assemblied on guide rod 23, and driving device 22 is for driving the guide rod 23 sliding
It is dynamic.The guide rod 23, jacking block 21 and driving device 22 are carried out respectively in detail below with reference to specific attached drawing and embodiment
Explanation.
First refering to fig. 2~Fig. 5, Fig. 2~Fig. 5 show a kind of structure of disassembling apparatus 2 provided by the embodiments of the present application
Schematic diagram.As shown in Figure 2, in the structure of the disassembling apparatus 2, guide rod 23 is arranged side by side with driving device 22, driving dress
Set 22 sides that guide rod 23 has been set.Wherein, the structure of guide rod 23 is as shown in Figure 4, which includes two
Divide, respectively the body of rod 232 and pedestal 213.The pedestal 213 is used as a fixed structure, for consolidating the body of rod 232 and center 3
It is fixed to connect, there is first face on the center 3, which is the mounting surface of guide rod 23, in specific installation, pedestal
213 settings are connected through a screw thread part connection, the threaded connector on the first mounting surface, and between pedestal 213 and center 3
For the threaded connector that bolt or screw etc. are common.As shown in Figure 4, which is plate, and is provided on pedestal 213
Two through-holes, the through-hole is for wearing threaded connector, and when two through-holes are arranged, two through-holes have been symmetricly set on bar
The two sides of body 232, so as to stable that the body of rod 232 is fixed.When the body of rod 232 is arranged, which is used for and jacking block
21 are slidably matched, and the length direction of the body of rod 232 is directed toward the direction of cover board 1 along center 3, so that jacking block 21 is sliding
When, it can be slided towards cover board 1 and for jacking up cover board 1.In addition, the length of the body of rod 232 needs when the body of rod 232 is arranged
Meet certain requirement, wherein the length of the body of rod 232 should be less than the first face to the vertical range of cover board 1, and entire
The length of guide rod 23 also should be less than the first face to the vertical range of cover board 1, and the body of rod 232 is towards one end of cover board 1
Length (length of the jacking block 21 on the direction along the direction cover board 1 of center 3 of jacking block 21 should be less than with the vertical range of cover board 1
Degree), the case where entire guide rod 23 cannot still open cover board 1 appearance is skidded off to avoid there is jacking block 21.
As shown in Figures 2 and 3, Fig. 2 and Fig. 3 shows the structure of jacking block 21, which is zigzag configuration, and the top
Block 21 includes first horizontal portion 211 and the second horizontal part 214, using the placement direction of jacking block 21 shown in Fig. 3 as reference direction,
The horizontal part being located above is first horizontal portion 211, and underlying horizontal part is the second horizontal part 214, which also wraps
The structure for including connection first horizontal portion 211 and the second horizontal part 214 is interconnecting piece.In setting, as shown in Figure 3, the first water
Flat portion 211 is slidably connected with the guide rod 23, and a pilot hole 212 and guide rod 23 are provided in first horizontal portion 211
Cooperation, and first horizontal portion 211 is as the structure for pushing cover board 1.Second horizontal part 214 is slided as the entire jacking block 21 of promotion
Structure is provided with a threaded hole, a part of the threaded hole as driving device 22 on second horizontal part 214.It is using
When, when jacking block 21 slides into setting position, jacking block 21 is greater than first away from the one side of center 3 and the vertical range in the first face
Set distance, when which is that center 3 is Nian Jie with cover board 1, the first face and cover board 1 towards the first face the second face it
Between vertical range.In addition, when entire disassembling apparatus 2 is arranged, it should be ensured that a side of jacking block 21 apart from the center 3
Distance is less than the second set distance.So that jacking block 21 can open the edge of cover board 1, the effect of disassembly cover board 1 is improved.It should
Second set distance can be configured according to the actual needs, such as the distance that 1mm, 2mm, 3mm, 5mm are different.
Fig. 2~Fig. 4 is referred to together, when jacking block 21 and guide rod 23 is arranged, in order to avoid jacking block 21 and guide rod 23
It is detached from, in setting, increases the limiting device for preventing jacking block 21 to continue sliding when jacking block 21 slides into setting position.The limit
Position device can use different structures, if limiting device includes: the limited block 231 that 23 top of guide rod is arranged in；And it sets
The limiting slot set on the side wall of pilot hole 212 and be slidably matched with limited block 231；Open at one end, another end seal of limiting slot
It closes.Or as shown in Fig. 2~Fig. 4, which includes: the limited block 231 that 23 top of guide rod is arranged in, in Fig. 4,
The top of the body of rod 232 has been arranged in the limited block 231, and is a side bulge-structure outstanding.As shown in figure 3, corresponding
First horizontal portion 211 is provided with the spacing breach 213 cooperated with the limited block 231, which matches with limited block 231
It closing, the lifting height for limiting jacking block 21 of coming together, as shown in Figure 2, spacing breach 213 is connected to pilot hole 212, so as to
Jacking block 21 is allowed to reach the outside of guide rod 23 partially to jack up cover board 1.It can be seen from the above description that can lead to
Different limiting devices is crossed to limit the maximum position of 21 upward sliding of jacking block, to guarantee the reliability of whole device.
As shown in figures 2 and 5, which includes the driving motor 223 for being fixed on the center 3, driving electricity
Machine 223 has been also secured on the first face, in addition, the driving device 22 further includes the driving screw rod connecting with driving motor 223
222, it further include the threaded hole for being arranged on jacking block 21 and being connect with driving 222 spiral of screw rod.As shown in Figure 5, driving electricity
Machine 223 is connected to a flexible circuit board 221, which connect with the mainboard of mobile terminal, and by mainboard come
It controls driving motor 223 to work, therefore, what disassembling apparatus 2 provided by the present application was only applicable to carry out when mobile terminal electrification tears open
Solution.In addition, the output shaft of the driving motor 223 is connected to driving screw rod 222, the driving screw rod 222 and driving motor 223
Output shaft is coaxially connected, specifically when connection, can pass through shaft coupling or other connectors well known in the prior art carry out
Connection.Threaded hole cooperation on the driving screw rod 222 and the second horizontal part 214.Fig. 2 is referred to together, due to the second horizontal part 214
Height therefore when adopting the structure, cover board 1 is pushed up in first horizontal portion 211 lower than the height of first horizontal portion 211
When rising, it can guarantee separate between the second horizontal part 214 and driving screw rod 222, ensure that the reliability of driving.
In addition, limiting device can also be arranged on driving screw rod 222 when using such driving device 22, this
When, which is the protrusion being arranged on driving screw rod 222, when the second horizontal part 214 rises to the protrusion,
Risen by second horizontal part of convex barrier 214, and then entire jacking block 21 is prevented to rise.
It is of course understood that driving device 22 provided by the embodiments of the present application is only an example, can also adopt
With other driving methods, the common driving device 22 such as cooperation or driving hydraulic cylinder such as wheel and rack.
As shown in fig. 6, Fig. 6 shows another disassembling apparatus 2, which also includes above-mentioned jacking block 21, leads
To bar 23 and driving device 22.Disassembling apparatus 2 shown in fig. 6 can be understood as a kind of change of disassembling apparatus 2 shown in Fig. 2
Shape, dismantling principle and three components between relativeness it is similar with Fig. 2, only when all parts position appearance
Variation.As shown in Figure 6, which is cuboid block；And the center line of the cuboid block is arranged in threaded hole
On.At this point, the height of entire driving device 22 should meet the restriction to guide rod 23 among the above.And in setting guide rod 23
When, the number of guide rod 23 is two, and described two guide rods 23 are arranged on the two sides of the driving motor 223.
It can be seen from the above description that being acted on by top plate to cover board 1 in disassembling apparatus 2 provided by the present application
Power ejects certain gap.The machine personnel of tearing open can use this gap and remove foam rubber between center 3 and glass back cover, then
Cover board 1 is removed.When driving motor 223 inverts, jacking block 21 declines therewith.The machine personnel of tearing open can reuse foam rubber and will cover
Plate 1 is pasted on center 3.Disassembling apparatus 2 in the application do not need with heat gun go heating 1 surface of cover board, can to avoid by
The risk of the failure of the part of devices caused by high temperature；Simultaneously also can be avoided using when sucker suction since power is unbalanced
Cover board 1 ruptures caused by caused torsional deformation under state.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (9)
1. a kind of mobile terminal characterized by comprising center and the cover board with the center bonding connection；Further include: it tears open
Device is solved, the disassembling apparatus includes:
The guide rod being fixed in the center；The jacking block being slidedly assemblied on the guide rod；And the driving top
The driving device of block sliding；Wherein,
When the jacking block slides into setting position, the jacking block is big away from the one side of the center and the vertical range in the first face
In the first set distance；
First face is the mounting surface that the guide rod is installed on the center；
When first set distance is that the center is Nian Jie with the cover board, first face and the cover board are towards described the
The vertical range between the second face on one side.
2. mobile terminal as described in claim 1, which is characterized in that the driving device includes being fixed on the drive of the center
Dynamic motor, driving screw rod connect with the driving motor, further include setting on the jacking block and with the driving screw rod spiral shell
Revolve the threaded hole of connection.
3. mobile terminal as claimed in claim 2, which is characterized in that the jacking block is zigzag configuration, and the jacking block includes the
One horizontal part and the second horizontal part, wherein the first horizontal portion is slidably connected with the guide rod, and the threaded hole setting exists
Second horizontal part.
4. mobile terminal as claimed in claim 3, which is characterized in that further include sliding into the setting position in the jacking block
When, prevent the jacking block from continuing the limiting device of sliding；The limiting device includes:
Limited block at the top of the guide rod is set；
The first horizontal portion is provided with the pilot hole for being sleeved on the guide rod, and the limiting device further includes being arranged described
The limiting slot being slidably matched on the side wall of pilot hole and with the limited block；Open at one end, the other end closing of the limiting slot.
5. mobile terminal as claimed in claim 3, which is characterized in that further include sliding into the setting position in the jacking block
When, prevent the jacking block from continuing the limiting device of sliding；The limiting device includes:
Limited block at the top of the guide rod is set；
The first horizontal portion is provided with the pilot hole for being sleeved on the guide rod, and the limiting device further includes being arranged described
First horizontal portion and the spacing breach being connected to the pilot hole.
6. mobile terminal as claimed in any one of claims 1 to 5, which is characterized in that the guide rod includes the body of rod and bottom
Seat, the pedestal are connected through a screw thread part and are fixedly connected with the center.
7. mobile terminal as claimed in claim 6, which is characterized in that the distance of a side of the jacking block apart from the center
Less than the second set distance.
8. mobile terminal as claimed in claim 2, which is characterized in that the jacking block is cuboid block；And the threaded hole is set
It sets on the center line of the cuboid block.
9. mobile terminal as claimed in claim 8, which is characterized in that the number of the guide rod is two, and described two
Guide rod is arranged on the two sides of the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327057.2U CN208656828U (en) | 2018-08-16 | 2018-08-16 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327057.2U CN208656828U (en) | 2018-08-16 | 2018-08-16 | A kind of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656828U true CN208656828U (en) | 2019-03-26 |
Family
ID=65790373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821327057.2U Active CN208656828U (en) | 2018-08-16 | 2018-08-16 | A kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109257461A (en) * | 2018-08-16 | 2019-01-22 | 珠海格力电器股份有限公司 | A kind of mobile terminal |
-
2018
- 2018-08-16 CN CN201821327057.2U patent/CN208656828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109257461A (en) * | 2018-08-16 | 2019-01-22 | 珠海格力电器股份有限公司 | A kind of mobile terminal |
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