CN205946446U - Terminal - Google Patents
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- Publication number
- CN205946446U CN205946446U CN201620749669.5U CN201620749669U CN205946446U CN 205946446 U CN205946446 U CN 205946446U CN 201620749669 U CN201620749669 U CN 201620749669U CN 205946446 U CN205946446 U CN 205946446U
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- Prior art keywords
- waterproof cover
- terminal
- opening
- extension part
- interface
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Abstract
The utility model provides a terminal. The utility model discloses terminal includes: casing, waterproof cover, data interface, the side of casing has an opening, and data interface sets up inside the casing, corresponds with the opening, the waterproof cover is used for the lid to establish the opening part makes the inside confined space of formation of casing, the waterproof cover includes: body and the protruding portion of stretching, wherein, in the protruding portion of stretching is used for stretching into data interface when the waterproof cover lid is established at the opening part, parallel arrangement has two at least metal strips on the first surface of the protruding portion of stretching, the one end of metal strip links to each other, the metal strip is used for being connected with data interface's PIN needle when the waterproof cover lid is established at the opening part. The utility model discloses can realize metal strip in the protruding portion of stretching of waterproof cover when the waterproof cover is closed with data interface's PIN needle short circuit, feed back to terminal system waterproof cover and close the signal, when the metal strip is with the disconnection of PIN needle when the waterproof cover is opened, feed back to terminal system waterproof cover opening signal, terminal can indicate the user according to the signal of feedback.
Description
Technical field
The utility model is related to field of terminal technology, more particularly, to a kind of terminal.
Background technology
With the development of Digital Trunking Technologies, the use of colony terminal is more and more extensive.Colony terminal is that possess cluster industry
The terminal of business function, is the equipment that user is interacted with group system.
When existing colony terminal needs if there are waterproof, generally adopt complete machine structure waterproof, meanwhile, in order to take into account collection
The demand of group terminal data transfer, designs waterproof cover at data-interface, corresponding, also designs waterproof in data interface plug
Circle, so, in the case that waterproof cover closure or data interface plug connect, colony terminal is in airtight waterproof state.But
User in use, is susceptible to that waterproof cover is not airtight, leads to the phenomenon of colony terminal waterlogged damage.
Utility model content
The utility model provides a kind of terminal, to overcome user in prior art in use, to be susceptible to waterproof
Lid is not airtight, leads to the generation of the phenomenon of colony terminal waterlogged damage.
The utility model provides a kind of terminal, including：
Housing, waterproof cover, data-interface；
Wherein, the side of described housing has an opening, and described data-interface is arranged on described enclosure interior, opens with described
Mouth is corresponding；Described waterproof cover is located at described opening for lid, makes described enclosure interior form sealing space；
Described waterproof cover includes：Body and convex extension part；Wherein, described convex extension part is described for being located in described waterproof cover lid
When at opening, stretch in described data-interface；At least two bonding jumpers are arranged with parallel on the first surface of described convex extension part；Institute
The one end stating bonding jumper is connected；Described bonding jumper is used for, when described waterproof cover lid is located at described opening, connecing with described data
The PIN needle of mouth connects.
Alternatively, as a kind of enforceable mode, the first surface of described convex extension part is provided with groove, for will be described
Bonding jumper is fixing on the first surface.
Alternatively, as a kind of enforceable mode, described convex extension part is a slab construction.
Alternatively, as a kind of enforceable mode, described housing includes upper shell and lower house；Wherein, described upper casing
Body lid is located on described lower house；
Wherein, the side of described lower house is provided with described opening.
Alternatively, as a kind of enforceable mode, the body of described waterproof cover includes ebonite portion and around described ebonite
The flexible glue portion in portion；Wherein, described flexible glue portion has elasticity, for sealing described opening；
Described ebonite portion is provided with described convex extension part.
Alternatively, as a kind of enforceable mode, described convex extension part is made up of insulating materials.
Alternatively, as a kind of enforceable mode, also include：
Printed circuit board；Described printed circuit board is arranged in described housing, is connected with described data-interface
The utility model terminal, including：Housing, waterproof cover, data-interface；Wherein, the side of described housing has out
Mouthful, described data-interface is arranged on described enclosure interior, corresponding with described opening；Described waterproof cover is located at described opening for lid
Place, makes described enclosure interior form sealing space；Described waterproof cover includes：Body and convex extension part；Wherein, described convex extension part is used for
When described waterproof cover lid is located at described data-interface, stretch in described data-interface；On the first surface of described convex extension part
It is arranged with least two bonding jumpers in parallel；One end of described bonding jumper is connected；Described bonding jumper is used for setting in described waterproof cover lid
When at described data-interface, it is connected with the PIN needle of described data-interface, be capable of the bonding jumper on the convex extension part of waterproof cover
When waterproof cover closes, the PIN needle short circuit with data-interface, feeds back to terminal system waterproof cover and closes signal, open in waterproof cover
When bonding jumper and PIN needle when disconnecting, feed back to terminal system waterproof cover opening signal, terminal according to the signal of feedback can to
Family is pointed out, it is to avoid user in use, is susceptible to that waterproof cover is not airtight, leads to showing of colony terminal waterlogged damage
The generation of elephant.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation one of existing terminal；
Fig. 2 is the cross-sectional view of the waterproof cover closure shown in Fig. 1；
Fig. 3 is the structural representation before the data interface plug insertion of existing terminal；
Fig. 4 is the cross-sectional view after the data interface plug insertion of existing terminal；
Fig. 5 is the prompting message schematic diagram of existing terminal；
Fig. 6 is the structural representation of the utility model terminal one embodiment；
Fig. 7 is the cross-sectional view of the waterproof cover closure shown in Fig. 6；
Fig. 8 is the prompting message schematic diagram of the utility model terminal one embodiment；
Fig. 9 is the structural representation of another embodiment of the utility model terminal.
Specific embodiment
Purpose, technical scheme and advantage for making the utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the enforcement in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of the utility model protection.
The terminal of the utility model embodiment, it is adaptable to colony terminal in trunked communication system, can equally be well applied to it
He is as the terminal device such as mobile phone, panel computer.
Fig. 1 is the structural representation one of existing terminal.Fig. 2 is that the cross-section structure of the waterproof cover closure shown in Fig. 1 is illustrated
Figure.Fig. 3 is the structural representation before the data interface plug insertion of existing terminal.Fig. 4 is that the data-interface of existing terminal is inserted
Cross-sectional view after head insertion.Fig. 5 is the prompting message schematic diagram of existing terminal.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, terminal has data-interface 12, upper shell 13, lower house 14, printed circuit board
(Printed Circuit Board, abbreviation PCB) 15, in the case that waterproof cover 11 closes or data interface plug 16 connects,
Terminal is in airtight waterproof state.As shown in figure 5, terminal can be with display alarm information, for pointing out user to close in start
Waterproof cover.But terminal cannot know whether waterproof cover is opened or closed.This prompting message does not have real-time and specific aim, uses
After family often selects Notify Me information to eject, close conveniently, but forget in use to close waterproof cover.If the user while using
During, waterproof cover is opened, then be easily caused terminal waterlogged damage.
Therefore, terminal of the present utility model, improves for the problems referred to above, referring specifically to following examples.
Fig. 6 is the structural representation of the utility model terminal one embodiment.Fig. 7 is cuing open of the waterproof cover closure shown in Fig. 6
Face structural representation.As shown in Figure 6, Figure 7, the terminal of the present embodiment, including：
Housing 63, waterproof cover 61, data-interface 62；
Wherein, the side of described housing 63 has an opening (i.e. at waterproof cover in Fig. 7), and described data-interface 62 is arranged on
Inside described housing 63, corresponding with described opening；Described waterproof cover 61 is located at described opening for lid, makes in described housing 63
Portion forms sealing space；
Described waterproof cover 61 includes：Body 611 and convex extension part 612；Wherein, described convex extension part 612 is used in described waterproof
When lid 61 lid is located at described opening, stretch in described data-interface 62；It is arranged in parallel on the first surface of described convex extension part 612
There are at least two bonding jumpers 613；One end of described bonding jumper 613 is connected；Described bonding jumper 613 is used for covering in described waterproof cover 61
When being located at described opening, it is connected with the PIN needle of described data-interface 62.
Specifically, the terminal of the utility model embodiment, waterproof cover 61 is provided with convex extension part 612, and convex extension part 612 is provided with
At least two bonding jumpers 613, and one end is connected, when waterproof cover 61 lid is located at opening, the PIN of the other end and data-interface 62
Pin connects.
So that there are two bonding jumpers as a example illustrate in the present embodiment：
As shown in fig. 7, when waterproof cover 61 lid is located at opening, two bonding jumpers 613 respectively with data-interface 62 two
Individual PIN needle contacts (being set to PIN A and PIN B), and tail end links together, and causes short circuit.
Therefore, according to the signal of feedback, the system of terminal can judge whether waterproof cover is in open mode and whether
Need to remind user to close waterproof cover, as shown in table 1 below：
Table 1
Bonding jumper is disposed close to the position of data-interface, and waterproof cover is fully snapped into position, two spring leafs of bonding jumper
Two PIN needle selected with data-interface are contacted, and cause short circuit, to the system feedback signal of terminal.
As shown in figure 8, opening in waterproof cover, during the state that data interface plug is not inserted into, the systems soft ware of terminal is real-time
Eject prompting message.
Wherein, in actual applications, terminal can also include：
Printed circuit board (Printed Circuit Board, abbreviation PCB) 64；Described printed circuit board is arranged on described
In housing 63, it is connected with described data-interface 62.
The terminal that the utility model embodiment provides, by arranging bonding jumper on waterproof cover, bonding jumper closes in waterproof cover
During conjunction, the PIN needle short circuit with data-interface, feeds back to terminal system waterproof cover and closes signal；When waterproof cover is opened and PIN needle
Disconnect, feed back to terminal system waterproof cover opening signal.Terminal system, according to feedback signal, ejects information in real time, reminds user
Close waterproof cover when non-data exchanges and close waterproof state it is ensured that terminal is in all the time.
The terminal of the utility model embodiment, in the case that cost hardly increases, significantly avoids terminal because of user
The damage that improper use leads to, makes after-sales service cost be greatly reduced.
The terminal that the present embodiment provides, including：Housing, waterproof cover, data-interface；Wherein, the side of described housing has
One opening, described data-interface is arranged on described enclosure interior, corresponding with described opening；Described waterproof cover is located at described for lid
At opening, described enclosure interior is made to form sealing space；Described waterproof cover includes：Body and convex extension part；Wherein, described convex extension part
For when described waterproof cover lid is located at described data-interface, stretching in described data-interface；First table of described convex extension part
At least two bonding jumpers are arranged with parallel on face；One end of described bonding jumper is connected；Described bonding jumper is used in described waterproof cover
When lid is located at described data-interface, it is connected with the PIN needle of described data-interface, is capable of the gold on the convex extension part of waterproof cover
Belong to the PIN needle short circuit when waterproof cover closes with data-interface for the bar, feed back to terminal system waterproof cover and close signal, in waterproof cover
When bonding jumper is disconnected with PIN needle when opening, feed back to terminal system waterproof cover opening signal, terminal can according to the signal of feedback
User is pointed out, it is to avoid in use, it is not airtight to be susceptible to waterproof cover, leads to colony terminal waterlogged damage for user
Phenomenon generation.
On the basis of above-described embodiment, in the present embodiment, alternatively, as a kind of enforceable mode, described protrude out
The first surface in portion 612 is provided with groove, for fixing on the first surface described bonding jumper.
Specifically, in the present embodiment, by being provided with groove on the first surface of convex extension part 612 such that it is able to by metal
Bar is fixed on the first surface of convex extension part 612.
Alternatively, as a kind of enforceable mode, as shown in fig. 6, described convex extension part 612 is a slab construction.
Wherein, in actual applications, described convex extension part is made up of insulating materials.
The insulating materials of convex extension part can be ebonite, i.e. General Purpose Polystyrenre (GPPS).
Fig. 9 is the structural representation of another embodiment of the utility model terminal.As shown in figure 9, alternatively, can as one kind
The mode implemented, described housing 63 includes upper shell 632 and lower house 631；Wherein, described upper shell 632 lid be located at described under
On housing 631；
Wherein, the side of described lower house 631 is provided with described opening.
As shown in figure 9, alternatively, as a kind of enforceable mode, the body of described waterproof cover includes ebonite portion 6111
With the flexible glue portion 6112 around described ebonite portion 6111；Wherein, described flexible glue portion 6112 has elasticity, for opening described in sealing
Mouthful；
Described ebonite portion 6111 is provided with described convex extension part 612.
Alternatively, as a kind of enforceable mode, ebonite portion is made up of General Purpose Polystyrenre (GPPS).
The terminal of the present embodiment, it is realized, and principle is similar with embodiment illustrated in fig. 6 with technique effect, and here is omitted.
One of ordinary skill in the art will appreciate that：The all or part of step realizing said method embodiment can be passed through
Completing, aforesaid program can be stored in a computer read/write memory medium the related hardware of programmed instruction, this program
Upon execution, execute the step including said method embodiment；And aforesaid storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (7)
1. a kind of terminal is it is characterised in that include：
Housing, waterproof cover, data-interface；
Wherein, the side of described housing has an opening, and described data-interface is arranged on described enclosure interior, with described opening pair
Should；Described waterproof cover is located at described opening for lid, makes described enclosure interior form sealing space；
Described waterproof cover includes：Body and convex extension part；Wherein, described convex extension part is used for being located at described opening in described waterproof cover lid
During place, stretch in described data-interface；At least two bonding jumpers are arranged with parallel on the first surface of described convex extension part；Described gold
The one end belonging to bar is connected；Described bonding jumper is used for when described waterproof cover lid is located at described opening, with described data-interface
PIN needle connects.
2. terminal according to claim 1, it is characterised in that the first surface of described convex extension part is provided with groove, is used for
Described bonding jumper is fixed on the first surface.
3. terminal according to claim 1 and 2 is it is characterised in that described convex extension part is a slab construction.
4. terminal according to claim 3 is it is characterised in that described housing includes upper shell and lower house；Wherein, described
Upper case cover is located on described lower house；
Wherein, the side of described lower house is provided with described opening.
5. terminal according to claim 4 is it is characterised in that the body of described waterproof cover includes ebonite portion and around described
The flexible glue portion in ebonite portion；Wherein, described flexible glue portion has elasticity, for sealing described opening；
Described ebonite portion is provided with described convex extension part.
6. terminal according to claim 5 is it is characterised in that described convex extension part is made up of insulating materials.
7. terminal according to claim 6 is it is characterised in that also include：
Printed circuit board；Described printed circuit board is arranged in described housing, is connected with described data-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749669.5U CN205946446U (en) | 2016-07-15 | 2016-07-15 | Terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749669.5U CN205946446U (en) | 2016-07-15 | 2016-07-15 | Terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946446U true CN205946446U (en) | 2017-02-08 |
Family
ID=57928322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620749669.5U Active CN205946446U (en) | 2016-07-15 | 2016-07-15 | Terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946446U (en) |
-
2016
- 2016-07-15 CN CN201620749669.5U patent/CN205946446U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |