CN206584644U - A kind of singlechip experimental box - Google Patents
A kind of singlechip experimental box Download PDFInfo
- Publication number
- CN206584644U CN206584644U CN201720299190.0U CN201720299190U CN206584644U CN 206584644 U CN206584644 U CN 206584644U CN 201720299190 U CN201720299190 U CN 201720299190U CN 206584644 U CN206584644 U CN 206584644U
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- connecting plate
- threaded rod
- screwed pipe
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Abstract
The utility model is related to the technical field of the servicing unit for being tested to single-chip microcomputer, more particularly to a kind of singlechip experimental box, and it facilitates substrate and display screen to dismount, and improves service efficiency；Including casing and case lid, placed cavity under being internally provided with of casing, lower placement intracavitary is provided with substrate and power supply, and being internally provided with placed cavity, upper placed cavity for case lid is provided with display screen；Also include upper left connecting plate, upper left screwed pipe, upper left threaded rod, upper left clamp, upper right connecting plate, upper right screwed pipe, upper right threaded rod and upper right clamp, upper left connecting plate left end is connected with left side wall in upper placed cavity, upper left connecting plate right-hand member is provided with upper left standing groove, and is provided with the standing groove of upper left upper left ball bearing；Lower placement intracavitary is provided with lower-left connecting plate, lower-left screwed pipe, lower-left threaded rod, bottom right connecting plate, bottom right screwed pipe and bottom right threaded rod, and lower-left connecting plate bottom is connected with lower placement intracavitary bottom wall.
Description
Technical field
The utility model is related to the technical field of the servicing unit for being tested to single-chip microcomputer, more particularly to a kind of
Singlechip experimental box.
Background technology
It is well known that singlechip experimental box is a kind of for placing single-chip microcomputer and coordinating the servicing unit tested, its
It is widely used in the mechanism such as the laboratory of electronic information and teaching, factory；Existing singlechip experimental box includes
Casing and case lid, case lid are rotatably connected with casing, placed cavity under being internally provided with of casing, and are provided with lower placement intracavitary
Substrate, lower placed cavity is divided on upper chamber and lower chambers, substrate and is provided with scm slot, and bottom chamber is provided with power supply electricity
Source, case lid is internally provided with placed cavity, and is provided with display screen in upper placed cavity；Single-chip microcomputer is placed on when it is used
In scm slot, and single-chip microcomputer is electrically connected with display screen, and single-chip microcomputer and display screen are powered by power supply；Its
Found in use, its display screen is to be fixedly installed, it is impossible to carries out fast assembling-disassembling maintenance, influences its overall service efficiency；And base
Plate designs to be fixed, it is impossible to carry out fast quick-detach to substrate, so as to also be bothered very much in the maintenance of power supply.
Utility model content
Facilitate substrate and display screen to dismount in order to solve the above technical problems, the utility model offer is a kind of, improve using effect
The singlechip experimental box of rate.
A kind of singlechip experimental box of the present utility model, including casing and case lid, case lid are rotatably connected with casing, casing
Being internally provided with placed cavity, and it is lower placement intracavitary be provided with substrate and power supply, being internally provided with for case lid is put
Chamber is put, and display screen is provided with upper placed cavity；Also include upper left connecting plate, upper left screwed pipe, upper left threaded rod, upper left card
In plate, upper right connecting plate, upper right screwed pipe, upper right threaded rod and upper right clamp, the upper left connecting plate left end and upper placed cavity
Left side wall is connected, and upper left connecting plate right-hand member is provided with upper left standing groove, and is provided with the standing groove of upper left upper left ball bearing,
The upper left screwed pipe left end is inserted into the ball bearing of upper left, the insertion of upper left threaded rod left end and spiral shell dress upper left screwed pipe right-hand member
Inside, upper left threaded rod right-hand member is connected with upper left clamp, and the right-hand member of upper left clamp is provided with upper left neck, display screen left end clamp
To the neck of upper left, upper right connecting plate right-hand member is connected with right side wall in upper placed cavity, and upper right connecting plate left end is provided with upper right and put
Groove is put, and is provided with upper right standing groove upper right ball bearing, the upper right screwed pipe right-hand member is inserted into upper right ball bearing
Interior, inside the insertion of upper right threaded rod right-hand member and spiral shell dress upper right screwed pipe left end, upper right threaded rod left end is connected with upper right clamp, right
The left end of upper clamp is provided with upper right neck, display screen right-hand member clamp to upper right neck；The lower placement intracavitary is provided with a left side
Lower connecting plate, lower-left screwed pipe, lower-left threaded rod, bottom right connecting plate, bottom right screwed pipe and bottom right threaded rod, the lower-left connection
Plate bottom is connected with lower placement intracavitary bottom wall, and lower-left connecting plate top is provided with lower-left standing groove, and is set in the standing groove of lower-left
Lower-left ball bearing is equipped with, the lower-left screwed pipe bottom is inserted into the ball bearing of lower-left, lower-left threaded rod bottom is inserted simultaneously
Spiral shell is filled to inside the screwed pipe top of lower-left, and lower-left threaded rod top on the left of substrate bottom with being connected, the bottom right connecting plate bottom
It is connected with lower placement intracavitary bottom wall, bottom right connecting plate top is provided with bottom right standing groove, and is provided with the right side in the standing groove of bottom right
Lower ball bearing, the bottom right screwed pipe bottom is inserted into the ball bearing of bottom right, and simultaneously spiral shell is filled to the insertion of bottom right threaded rod bottom
Inside the screwed pipe top of bottom right, bottom right threaded rod top on the right side of substrate bottom with being connected, and the power supply is placed on lower chambers
In inner bottom wall.
A kind of singlechip experimental box of the present utility model, in addition to two groups of upper support columns, support spring and two groups on two groups
Mounting plate, two groups of upper support column bottoms are connected with upper chamber inner bottom wall, on two groups support spring bottom respectively with two groups
Upper support column top is connected, and support spring top is connected with two groups of mounting plate bottoms respectively on two groups, and two groups of mounting plate tops
End is contacted with display screen bottom.
A kind of singlechip experimental box of the present utility model, in addition to support column under two groups, support spring and two groups under two groups
Bottom plate, support column bottom is connected with bottom chamber bottom wall under described two groups, under two groups support spring bottom respectively with two groups
Lower support top end is connected, and support spring top is connected with two groups of bottom plate bottoms respectively under two groups, and two groups of bottom plate tops
End with substrate base end in contact.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, upper left screwed pipe can be passed through
The clamp of display screen is adjusted with the rotary steerable upper left clamp and upper right clamp of upper right screwed pipe, fixed effect is preferable, together
When easy disassembly；And rotation control that can be by lower-left screwed pipe and bottom right screwed pipe and lower-left threaded rod and bottom right threaded rod
Separation, takes, raising uses reliability so as to take away substrate and carry out maintenance to power supply.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is upper chamber's cut-away view of case lid.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
As depicted in figs. 1 and 2, a kind of singlechip experimental box of the present utility model, including casing 1 and case lid 2, case lid and case
Body is rotatably connected, placed cavity under being internally provided with of casing, and lower placement intracavitary is provided with substrate 3 and power supply 4, case
Lid is internally provided with placed cavity, and is provided with upper placed cavity display screen 5；Also include upper left connecting plate 6, upper left screw thread
Pipe 7, upper left threaded rod 8, upper left clamp 9, upper right connecting plate, upper right screwed pipe 10, upper right threaded rod and upper right clamp, upper left connect
Fishplate bar left end is connected with left side wall in upper placed cavity, and upper left connecting plate right-hand member is provided with upper left standing groove, and in upper left standing groove
Upper left ball bearing is inside provided with, upper left screwed pipe left end is inserted into the ball bearing of upper left, upper left threaded rod left end is inserted simultaneously
Inside spiral shell dress upper left screwed pipe right-hand member, upper left threaded rod right-hand member is connected with upper left clamp, and the right-hand member of upper left clamp is provided with upper left
In neck, display screen left end clamp to upper left neck, upper right connecting plate right-hand member is connected with right side wall in upper placed cavity, upper right connection
Plate left end is provided with upper right standing groove, and is provided with upper right standing groove upper right ball bearing 11, and upper right screwed pipe right-hand member is inserted
Enter to upper right ball bearing, inside the insertion of upper right threaded rod right-hand member and spiral shell dress upper right screwed pipe left end, upper right threaded rod left end
It is connected with upper right clamp, the left end of upper right clamp is provided with upper right neck, display screen right-hand member clamp to upper right neck；It is lower to place
Intracavitary is provided with lower-left connecting plate 12, lower-left screwed pipe 13, lower-left threaded rod 14, bottom right connecting plate, bottom right screwed pipe 15 and the right side
Lower threaded rod, lower-left connecting plate bottom is connected with lower placement intracavitary bottom wall, and lower-left connecting plate top is provided with lower-left standing groove, and
Lower-left ball bearing is provided with the standing groove of lower-left, lower-left screwed pipe bottom is inserted into the ball bearing of lower-left, lower-left screw thread
Simultaneously spiral shell is filled to inside the screwed pipe top of lower-left the insertion of bar bottom, and lower-left threaded rod top on the left of substrate bottom with being connected, and bottom right connects
Fishplate bar bottom is connected with lower placement intracavitary bottom wall, and bottom right connecting plate top is provided with bottom right standing groove, and in the standing groove of bottom right
Bottom right ball bearing 16 is provided with, bottom right screwed pipe bottom is inserted into the ball bearing of bottom right, bottom right threaded rod bottom is inserted simultaneously
Spiral shell is filled to inside the screwed pipe top of bottom right, and bottom right threaded rod top on the right side of substrate bottom with being connected, and power supply is placed on cavity of resorption
On indoor bottom wall；By above-mentioned setting, can by the rotary steerable upper left clamp of upper left screwed pipe and upper right screwed pipe and
Upper right clamp is adjusted to the clamp of display screen, and fixed effect is preferable, while easy disassembly；And lower-left screwed pipe and the right side can be passed through
The rotation control of lower screwed pipe is separated with lower-left threaded rod and bottom right threaded rod, and power supply is overhauled so as to take away substrate
Take, raising uses reliability.
A kind of singlechip experimental box of the present utility model, in addition to two groups of upper support columns 17, the and of support spring 18 on two groups
Two groups of mounting plates 19, two groups of upper support column bottoms are connected with upper chamber inner bottom wall, and support spring bottom is respectively with two on two groups
Group upper support column top is connected, and support spring top is connected with two groups of mounting plate bottoms respectively on two groups, and two groups of mounting plates
Top is contacted with display screen bottom；By above-mentioned setting, display screen bottom can be reached by mounting plate and preferably lift effect
Really.
A kind of singlechip experimental box of the present utility model, in addition to support column 20 under two groups, support spring and two under two groups
Group bottom plate 21, support column bottom is connected with bottom chamber bottom wall under two groups, under two groups support spring bottom respectively with two groups
Lower support top end is connected, and support spring top is connected with two groups of bottom plate bottoms respectively under two groups, and two groups of bottom plate tops
End with substrate base end in contact；By above-mentioned setting, base plate bottom can be reached by bottom plate and preferably lift effect.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and protection domain of the present utility model is also should be regarded as with modification.
Claims (3)
1. a kind of singlechip experimental box, including casing and case lid, case lid is rotatably connected with casing, under being internally provided with of casing
Placed cavity, and lower placement intracavitary is provided with substrate and power supply, case lid is internally provided with placed cavity, and is placed upper
Intracavitary is provided with display screen；Characterized in that, also include upper left connecting plate, upper left screwed pipe, upper left threaded rod, upper left clamp,
Upper right connecting plate, upper right screwed pipe, upper right threaded rod and upper right clamp, the upper left connecting plate left end and left side in upper placed cavity
Wall is connected, and upper left connecting plate right-hand member is provided with upper left standing groove, and is provided with upper left ball bearing in the standing groove of upper left, described
Upper left screwed pipe left end is inserted into the ball bearing of upper left, in the insertion of upper left threaded rod left end and spiral shell dress upper left screwed pipe right-hand member
Portion, upper left threaded rod right-hand member is connected with upper left clamp, and the right-hand member of upper left clamp is provided with upper left neck, and display screen left end clamp is extremely
In the neck of upper left, upper right connecting plate right-hand member is connected with right side wall in upper placed cavity, and upper right connecting plate left end is provided with upper right placement
Groove, and upper right ball bearing is provided with upper right standing groove, the upper right screwed pipe right-hand member is inserted into upper right ball bearing,
Inside the insertion of upper right threaded rod right-hand member and spiral shell dress upper right screwed pipe left end, upper right threaded rod left end is connected with upper right clamp, upper right
The left end of clamp is provided with upper right neck, display screen right-hand member clamp to upper right neck；The lower placement intracavitary is provided with lower-left
Connecting plate, lower-left screwed pipe, lower-left threaded rod, bottom right connecting plate, bottom right screwed pipe and bottom right threaded rod, the lower-left connecting plate
Bottom is connected with lower placement intracavitary bottom wall, and lower-left connecting plate top is provided with lower-left standing groove, and is set in the standing groove of lower-left
There is lower-left ball bearing, the lower-left screwed pipe bottom is inserted into the ball bearing of lower-left, the insertion of lower-left threaded rod bottom and spiral shell
Be filled to inside the screwed pipe top of lower-left, be connected on the left of lower-left threaded rod top and substrate bottom, the bottom right connecting plate bottom and
Lower placement intracavitary bottom wall connection, bottom right connecting plate top is provided with bottom right standing groove, and is provided with bottom right in the standing groove of bottom right
Ball bearing, the bottom right screwed pipe bottom is inserted into the ball bearing of bottom right, and simultaneously spiral shell is filled to the right side to the insertion of bottom right threaded rod bottom
Inside lower screwed pipe top, bottom right threaded rod top on the right side of substrate bottom with being connected, and the power supply is placed on bottom chamber
On bottom wall.
2. a kind of singlechip experimental box as claimed in claim 1, it is characterised in that also including on two groups of upper support columns, two groups
Support spring and two groups of mounting plates, two groups of upper support column bottoms are connected with upper chamber inner bottom wall, support spring on two groups
Bottom is connected with two groups of upper support column tops respectively, and support spring top is connected with two groups of mounting plate bottoms respectively on two groups, and
And two groups of mounting plate tops are contacted with display screen bottom.
3. a kind of singlechip experimental box as claimed in claim 2, it is characterised in that also including under support column under two groups, two groups
Support spring and two groups of bottom plates, support column bottom is connected with bottom chamber bottom wall under described two groups, support spring under two groups
Bottom supports top end to be connected with two groups respectively, and support spring top is connected with two groups of bottom plate bottoms respectively under two groups, and
And two groups of bottom plate tops with substrate base end in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299190.0U CN206584644U (en) | 2017-03-24 | 2017-03-24 | A kind of singlechip experimental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299190.0U CN206584644U (en) | 2017-03-24 | 2017-03-24 | A kind of singlechip experimental box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584644U true CN206584644U (en) | 2017-10-24 |
Family
ID=60115050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720299190.0U Expired - Fee Related CN206584644U (en) | 2017-03-24 | 2017-03-24 | A kind of singlechip experimental box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206584644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111161605A (en) * | 2020-01-13 | 2020-05-15 | 广西科技大学鹿山学院 | Singlechip teaching experiment presentation device |
-
2017
- 2017-03-24 CN CN201720299190.0U patent/CN206584644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111161605A (en) * | 2020-01-13 | 2020-05-15 | 广西科技大学鹿山学院 | Singlechip teaching experiment presentation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180324 |