CN208538028U - A kind of handheld terminal - Google Patents
A kind of handheld terminal Download PDFInfo
- Publication number
- CN208538028U CN208538028U CN201821178495.7U CN201821178495U CN208538028U CN 208538028 U CN208538028 U CN 208538028U CN 201821178495 U CN201821178495 U CN 201821178495U CN 208538028 U CN208538028 U CN 208538028U
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- CN
- China
- Prior art keywords
- rectangular channel
- closure plate
- enclosed slot
- handheld terminal
- rubber pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of handheld terminals, including matrix, input port is provided in described matrix, described matrix end offers rectangular channel, the input port is arranged in rectangular channel, and the circumferential direction of the notch of the rectangular channel offers enclosed slot, is provided with closure plate in the enclosed slot, it is fixed between closure plate and enclosed slot by fixation kit, the abutting circle for abutting rectangular channel is fixedly installed on the inside of the closure plate；Described abut is provided with the first rubber pad between the end face enclosed and rectangular channel, and the second rubber pad is provided between the closure plate and enclosed slot.It abuts in circle insertion rectangular channel, closure plate is embedded in enclosed slot, is abutted circle and is pushed against with the first rubber pad, closure plate and the second rubber pad push against.It is sealed by two layers, strengthens the leakproofness of rectangular channel.
Description
Technical field
The utility model relates to a kind of handheld terminals.
Background technique
PDA is also known as palm PC, us can be helped to complete to work on the move, study, amusement etc..Divide by using
Class is divided into technical grade PDA and consumer goods PDA.Technical grade PDA is mainly used in industrial circle, common are barcode scanner,
RFID reader, POS machine etc. can be referred to as PDA；The comparison that consumer goods PDA includes is more, and smart phone, is held tablet computer
Game machine etc..
In actual use, handheld terminal side is provided with charge port, cable interface etc., since such handheld terminal is logical
It is often used to be mobile, when rainy, rainwater etc. may enter handheld terminal from input ports such as charge port, cable interfaces
It is interior.The input port of existing handheld terminal is typically exposed to outside, and leakproofness is poor.
Utility model content
Poor for the leakproofness of handheld terminal of the existing technology, it is hand-held that the purpose of this utility model is to provide one kind
Terminal has the effect of enhancing handheld terminal leakproofness.
To achieve the above object, the utility model provides following technical solution:
A kind of handheld terminal, including matrix are provided with input port in described matrix, and described matrix end offers rectangle
Slot, the input port are arranged in rectangular channel, and the circumferential direction of the notch of the rectangular channel offers enclosed slot, sets in the enclosed slot
It is equipped with closure plate, is fixed between closure plate and enclosed slot by fixation kit, is fixedly installed on the inside of the closure plate for supporting
Connect the abutting circle of rectangular channel；Described abut is provided with the first rubber pad between the end face enclosed and rectangular channel, the closure plate and envelope
The second rubber pad is provided between locked groove.
It by using above-mentioned technical proposal, abuts in circle insertion rectangular channel, closure plate is embedded in enclosed slot, abuts circle and the
One rubber pad pushes against, and closure plate and the second rubber pad push against.It is sealed by two layers, strengthens the leakproofness of rectangular channel.
The utility model is further arranged to: the circumferential direction of the rectangular channel inner wall is offered for matching with the first rubber pad
The first mounting groove closed.
By using above-mentioned technical proposal, the first rubber pad is embedded in the first mounting groove, maintains the flat of rectangular channel entirety
Whole property.
The utility model is further arranged to: the enclosed slot inner wall is offered around the circumferential direction of rectangular channel for second
Second mounting groove of rubber pad cooperation.
By using above-mentioned technical proposal, the second rubber pad is embedded in the second mounting groove, maintains the flat of enclosed slot entirety
Whole property.
The utility model is further arranged to: the fixation kit includes the circumferential fixation for being provided with closing groove sidewall
Slot, the retainer plate that closure plate circumferential direction is set.
By using above-mentioned technical proposal, by the way that retainer plate is embedded in fixing groove, so that closure plate is fixed, structure letter
It is single, it is fixed conveniently.
The utility model is further arranged to: the circumferential direction of the rectangular channel inner sidewall offers card slot, the abutting circle
Circumferential direction be provided with card slot cooperation fixture block.
By using above-mentioned technical proposal, by the way that fixture block is embedded in card slot, further enhance closure plate and matrix it
Between connectivity.
The utility model is further arranged to: being provided with the convex block for protruding from closure plate side on the outside of the closure plate.
By using above-mentioned technical proposal, by convex block, convenient for closure plate is detached from from enclosed slot.
The utility model is further arranged to: the convex block is L-shaped.
By using above-mentioned technical proposal, convex block is L-shaped, so there is spacing between convex block and matrix, convenient for users to
Convex block is buckled.
The utility model is further arranged to: the side wall of the enclosed slot offers groove corresponding with bump position,
The groove both ends protrude from the both ends of convex block.
By using above-mentioned technical proposal, by groove, the spacing between convex block and matrix is further increased, is conveniently made
User removes closure plate.
The utility model has the advantage that
1, it abuts circle to push against with the first rubber pad, closure plate and the second rubber pad push against, and seal by two layers, strengthen square
The leakproofness of shape slot.
2, the connectivity of closure plate and matrix is strong.
3, closure plate is convenient for disassembly and assembly.
Detailed description of the invention
Fig. 1 is the overall structure figure of handheld terminal；
Fig. 2 is the part-structure sectional view of matrix.
Appended drawing reference: 1, matrix；2, rectangular channel；3, input port；4, enclosed slot；5, closure plate；6, circle is abutted；7, the first peace
Tankage；8, the first rubber pad；9, the second mounting groove；10, the second rubber pad；11, fixing groove；12, retainer plate；13, card slot；14,
Fixture block；15, convex block；16, groove.
Specific embodiment
The utility model is described further referring to attached drawing.
A kind of handheld terminal, as illustrated in fig. 1 and 2: including matrix 1,1 end of matrix offers rectangular channel 2, in rectangular channel 2
It is provided with input port 3.Input port 3 includes power port, cable interface, data output etc..
As shown in Figure 2: the circumferential direction of the notch of rectangular channel 2 offers enclosed slot 4, and closure plate 5 is provided in enclosed slot 4.Envelope
Close the abutting circle 6 being fixedly installed on the inside of piece 5 for abutting rectangular channel 2.The circumferentially corresponding end face for abutting circle 6 of 2 inner wall of rectangular channel
The first mounting groove 7 is offered, the first mounting groove 7 is in rectangle, is embedded with the first rubber pad 8 in the first mounting groove 7.Enclosed slot 4 around
The axis of rectangular channel 2 offers the second mounting groove 9, and the second mounting groove 9 is in rectangle, is embedded with the second rubber pad in the second mounting groove 9
10.Pass through two layers of sealing of the first rubber pad 8 and the second rubber pad 10, the good airproof performance of rectangular channel 2.
It is fixed between closure plate 5 and enclosed slot 4 by fixation kit, fixation kit includes being provided with 4 side wall of enclosed slot
The circumferential retainer plate 12 of closure plate 5 is arranged in the fixing groove 11 of circumferential direction.Fixing groove 11 is arc-shaped with retainer plate 12.Passing through will
Retainer plate 12 is embedded in fixing groove 11, keeps closure plate 5 fixed.
The circumferential direction of each inner sidewall of rectangular channel 2 offers a card slot 13, and card slot 13 is arc-shaped.Abut the week of circle 6
To the fixture block 14 cooperated with card slot 13 is provided with, fixture block 14 is arc-shaped.By the way that fixture block 14 to be embedded in card slot 13, closing is increased
Connectivity between piece 5 and matrix 1.
The convex block 15 for protruding from 5 side of closure plate is fixedly installed on the outside of closure plate 5.Convex block 15 is L-shaped.Enclosed slot 4
Side wall offers groove 16 corresponding with 15 position of convex block, and 16 both ends of groove protrude from the both ends of convex block 15.User passes through convex
Closure plate 5 is detached from by block 15 from enclosed slot 4,5 convenient disassembly of closure plate.
Working principle: by that will abut in 6 insertion rectangular channel 2 of circle, closure plate 5 is embedded in enclosed slot 4, at this point, retainer plate
In 12 insertion fixing grooves 11, fixture block 14 is embedded in card slot 13, connect closure plate 5 with matrix 1.At this point, abutting circle 6 and the first rubber
Rubber mat 8 pushes against, and closure plate 5 and the second rubber pad 10 push against.It is sealed by two layers, strengthens the leakproofness of rectangular channel 2.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of handheld terminal, including matrix (1), input port (3) are provided in described matrix (1), it is characterized in that: described matrix
(1) end offers rectangular channel (2), and input port (3) setting is in rectangular channel (2), the week of the notch of the rectangular channel (2)
To offering enclosed slot (4), it is provided with closure plate (5) in the enclosed slot (4), passes through between closure plate (5) and enclosed slot (4)
Fixation kit is fixed, and the abutting circle (6) for abutting rectangular channel (2) is fixedly installed on the inside of the closure plate (5)；The abutting
It encloses between the end face and rectangular channel (2) of (6) and is provided with the first rubber pad (8), set between the closure plate (5) and enclosed slot (4)
It is equipped with the second rubber pad (10).
2. a kind of handheld terminal according to claim 1, it is characterized in that: the circumferential direction of the rectangular channel (2) inner wall offers
The first mounting groove (7) for cooperating with the first rubber pad (8).
3. a kind of handheld terminal according to claim 2, it is characterized in that: the enclosed slot (4) inner wall is around rectangular channel (2)
Circumferentially offer the second mounting groove (9) for cooperating with the second rubber pad (10).
4. a kind of handheld terminal according to claim 3, it is characterized in that: the fixation kit includes being provided with enclosed slot
(4) the circumferential fixing groove (11) of side wall, setting closure plate (5) circumferential direction retainer plate (12).
5. a kind of handheld terminal according to claim 4, it is characterized in that: the circumferential direction of the rectangular channel (2) inner sidewall opens up
Have card slot (13), the circumferential direction for abutting circle (6) is provided with the fixture block (14) with card slot (13) cooperation.
6. a kind of handheld terminal according to claim 1 protrudes from it is characterized in that: being provided on the outside of the closure plate (5)
The convex block (15) of closure plate (5) side.
7. a kind of handheld terminal according to claim 6, it is characterized in that: the convex block (15) is L-shaped.
8. a kind of handheld terminal according to claim 7, it is characterized in that: the side wall of the enclosed slot (4) offer with it is convex
The corresponding groove (16) in block (15) position, groove (16) both ends protrude from the both ends of convex block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178495.7U CN208538028U (en) | 2018-07-24 | 2018-07-24 | A kind of handheld terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178495.7U CN208538028U (en) | 2018-07-24 | 2018-07-24 | A kind of handheld terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538028U true CN208538028U (en) | 2019-02-22 |
Family
ID=65384945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821178495.7U Active CN208538028U (en) | 2018-07-24 | 2018-07-24 | A kind of handheld terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538028U (en) |
-
2018
- 2018-07-24 CN CN201821178495.7U patent/CN208538028U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |