CN208420028U - A kind of instrument display unit - Google Patents
A kind of instrument display unit Download PDFInfo
- Publication number
- CN208420028U CN208420028U CN201821279619.0U CN201821279619U CN208420028U CN 208420028 U CN208420028 U CN 208420028U CN 201821279619 U CN201821279619 U CN 201821279619U CN 208420028 U CN208420028 U CN 208420028U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- plate
- circuit board
- display unit
- hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to technical field of electronic equipment, and disclose a kind of instrument display unit, including bottom plate and display screen, through-hole is offered among the lower surface of the bottom plate, No.1 through slot is offered on the left of the lower surface through-hole of the bottom plate, the left side plate of the bottom plate and back plate junction are fixedly installed with mounting blocks, the centre of the mounting blocks offers mounting hole, the left plate upper end of the bottom plate opens up fluted, the upper surface of the bottom plate is fixedly installed with connecting column, the inside of the connecting column offers thread groove, the right side opening of the bottom plate is equipped with No.1 threaded hole.Circuit board is wrapped in inside by setting bottom plate and top plate; protection circuit plate is not impacted influence; bottom plate and top plate give the certain insulated space of circuit board simultaneously; reduce the temperature change being transmitted on circuit board; prevent circuit board because of job insecurity caused by temperature, to achieve the purpose that improve protecting effect.
Description
Technical field
The utility model relates to technical field of electronic equipment, specially a kind of instrument display unit.
Background technique
Instrument shows the instrument general name of numerical value, including pressure gauge flow instrument and various analysis instruments etc..Mainly
Have: glass-stem thermometer, bimetallic thermometer, pressure-type thermometer, thermocouple, thermal resistance, contactless thermometer, temperature control
Device, temperature transmitter, temperature checking instrument, temperature sensor, temperature measuring device etc..Instrument application field is extensive, covers work
The various aspects such as industry, agricultural, traffic, science and technology, environmental protection, national defence, culture, education and public health, people's lives, in development of the national economy all trades and professions
Operational process in carry the task of the person of checking on and director.Since its status is special, effect is big, have to national economy huge
Multiplication and pulling function, there is the good market demand and huge development potentiality.
Currently used instrument display unit is mounted on outside instrument after mostly using display circuit board and conducting wire to be connected directly greatly
In shell, this instrument display unit structure is simple, but protecting effect is poor, and display unit is easy because of temperature in particular job environment
Degree, the problems such as collision, cause to damage, and install it is inconvenient thus it is proposed that a kind of instrument display unit solves the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of instrument display unit, and it is good to have a protecting effect, peace
The advantages that facilitating is filled, solves that protecting effect is poor, complicated problem is installed.
(2) technical solution
To realize good, the easy for installation purpose of above-mentioned protecting effect, the utility model is provided the following technical solutions: Yi Zhongyi
Table display unit, including bottom plate and display screen, through-hole is offered among the lower surface of the bottom plate, and the lower surface of the bottom plate is logical
No.1 through slot is offered on the left of hole, the left side plate of the bottom plate and back plate junction are fixedly installed with mounting blocks, the installation
The centre of block offers mounting hole, and the left plate upper end of the bottom plate opens up fluted, the upper surface fixed installation of the bottom plate
There is connecting column, the inside of the connecting column offers thread groove, and the right side opening of the bottom plate is equipped with No.1 threaded hole, the bottom plate
It is connected with circuit board by connecting column, the both ends of the circuit board offer No. two threaded holes, No. two threaded holes
It is connected with No.1 bolt with the internal whorl of thread groove, the lower surface of the circuit board is fixedly installed with rectangular input interface, institute
It states and is fixedly installed with cylindrical input interface on the right side of rectangular input interface, the upper surface of the circuit board is fixedly installed with rectangular
Output interface, the side plate upper limb of the bottom plate are connected with top plate, and the left plate lower end of the top plate is fixedly installed with tenon,
The right side plate lower end of the top plate offers No. three threaded holes, and No. three threaded holes are connected with the internal whorl of No.1 threaded hole
There are No. two bolts, the upper surface of the top plate offers No. two through slots, and the lower end of the display screen is fixedly installed with data line and connects
Mouthful, the data line interface is fixedly connected with display data line far from one end of display screen, and the display data line is far from data
One end of line interface is fixedly connected with data cable connector.
Preferably, the cylindrical input interface and rectangular input interface is each passed through through-hole and No.1 through slot extends bottom
Plate lower surface.
Preferably, the quantity of the connecting column is two, and two connecting columns are symmetricly set on the upper surface of bottom plate.
Preferably, the length and width of No. two through slots is greater than the length and width of the rectangular output interface.
Preferably, the side plate upper end of the bottom plate offers mounting groove, the side plate lower end protruding portion of the top plate and bottom
It is identical that plate installs groove shape.
Preferably, the tenon is plugged on the groove when tenon head is circular arc type, bottom plate and top plate combination
It is internal.
Preferably, the data cable connector passes through No. two through slots during installation and is plugged in rectangular output interface.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of instrument display unit, have it is following the utility model has the advantages that
Circuit board is wrapped in inside by setting bottom plate and top plate by the instrument display unit, and protection circuit plate is not hit
Influence is hit, while bottom plate and top plate give the certain insulated space of circuit board, reduce the temperature change being transmitted on circuit board, prevented
Only circuit board is because of job insecurity caused by temperature, to achieve the purpose that improve protecting effect, is fixed by the way that connecting column is arranged
Circuit board as needed can dismount circuit board, and setting tenon is plugged in groove during installation, after bottom plate and top plate are combined
Bolt enters No. two bolts, and data cable connector, which is inserted into rectangular output interface, can be completed the combination of whole device, whole installation process
Simply, easy to operate.
Detailed description of the invention
Fig. 1 is the utility model structural diagram of base plate；
Fig. 2 is the utility model bottom plate side view；
Fig. 3 is the utility model display screen structure schematic diagram.
In figure: 1 bottom plate, 2 through-holes, 3 cylindrical input interfaces, 4 rectangular input interfaces, 5 No.1 through slots, 6 thread grooves, 7 connect
Connect column, 8 mounting blocks, 9 mounting holes, 10 grooves, 11 tenons, 12 top plates, 13 No. two threaded holes, 14 No.1 bolts, 15 No. two through slots,
16 rectangular output interfaces, 17 display screens, eighteen data line interface, 19 display data lines, 20 data cable connectors, 21 circuit boards, 22 3
Number threaded hole, 23 No. two bolts, 24 No.1 threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of instrument display unit, including bottom plate 1 and display screen 17 are please referred to, is opened among the lower surface of bottom plate 1
Equipped with through-hole 2, No.1 through slot 5 is offered on the left of the lower surface through-hole 2 of bottom plate 1, the left side plate of bottom plate 1 and back plate junction are solid
Dingan County is equipped with mounting blocks 8, and the centre of mounting blocks 8 offers mounting hole 9, and the left plate upper end of bottom plate 1 opens up fluted 10, bottom plate
1 upper surface is fixedly installed with connecting column 7, and the inside of connecting column 7 offers thread groove 6, and the right side opening of bottom plate 1 is equipped with No.1 spiral shell
Pit 24, bottom plate 1 are connected with circuit board 21 by connecting column 7, and the both ends of circuit board 21 offer No. two threaded holes 13,
The internal whorl of No. two threaded holes 13 and thread groove 6 is connected with No.1 bolt 14, the lower surface side of being fixedly installed with of circuit board 21
Shape input interface 4, the right side of rectangular input interface 4 are fixedly installed with cylindrical input interface 3, and the upper surface of circuit board 21 is fixed
Rectangular output interface 16 is installed, the side plate upper limb of bottom plate 1 is connected with top plate 12, the fixed peace in the left plate lower end of top plate 12
Equipped with tenon 11, the right side plate lower end of top plate 12 offers No. three threaded holes 22, No. three threaded holes 22 and No.1 threaded hole 24
Internal whorl is connected with No. two bolts 23, and the upper surface of top plate 12 offers No. two through slots 15, the fixed peace in the lower end of display screen 17
Equipped with data line interface 18, data line interface 18 is fixedly connected with display data line 19 far from one end of display screen 17, shows number
It is fixedly connected with data cable connector 20 far from one end of data line interface 18 according to line 19, data cable connector 20 passes through two during installation
Number through slot 15 is plugged in rectangular output interface 16, and circuit board 21 is wrapped in inside by setting bottom plate 1 and top plate 12, is protected
Circuit board 21 is not impacted influence, while bottom plate 1 and top plate 12 give the certain insulated space of circuit board 21, and reduction is transmitted to electricity
Temperature change on road plate 21 prevents circuit board 21 because of job insecurity caused by temperature, improves protecting effect to reach
Purpose as needed can be dismounted circuit board 21, setting tenon 11 is during installation by the way that 7 fixing circuit board 21 of connecting column is arranged
It is plugged in groove 10, bottom plate 1 and top plate 12 is entered into No. two bolts 23 in conjunction with rear bolt, data cable connector 20 is inserted into rectangular output
The combination of whole device can be completed in interface 16, and whole installation process is simple, easy to operate.
Specifically, cylindrical input interface 3 and rectangular input interface 4 is each passed through through-hole 2 and No.1 through slot 5 extends bottom
1 lower surface of plate is arranged two interfaces and adapts to the needs that different instrument shows signal output line.
Specifically, the quantity of connecting column 7 is two, two connecting columns 7 are symmetricly set on the upper surface of bottom plate 1, by circuit
1 upper surface of bottom plate at 21 support of plate makes have certain space among circuit board 21 and bottom plate 1, is conducive to crash protection and heat-insulated.
Specifically, the length and width of No. two through slots 15 is greater than the length and width of rectangular output interface 16, facilitate data
In 20 insertion apparatus of wire terminal, convenient for connection.
Specifically, the side plate upper end of bottom plate 1 offers mounting groove, the side plate lower end protruding portion and bottom plate 1 of top plate 12 are pacified
Tankage shape is identical, enhances the tightness degree that top plate 12 and bottom plate 1 connect, and improves protecting effect.
Specifically, 11 head of tenon is circular arc type, tenon 11 is plugged on the interior of groove 10 when bottom plate 1 and top plate 12 combine
Fulcrum plays the role of when top plate 12 combines installation with bottom plate 1 in portion.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, instrumented data is shown that conducting wire accesses cylindrical input interface 3 or rectangular input interface 4, by top plate
12 left side tenon 11 is plugged in groove 10, and the right end pushing of top plate 12 is combined with bottom plate 1, will after bolt enters No. two bolts 23
Bottom plate 1 is fixed on gauge internal, and data cable connector 20 is inserted into out of No. two through slots 15, connects data cable connector 20 with rectangular output
Mouth 16 connects, and display screen 17 is fixed in instrument, completes installation.
In conclusion the instrument display unit, is wrapped in inside for circuit board 21 by setting bottom plate 1 and top plate 12, protects
Protection circuit plate 21 is not impacted influence, while bottom plate 1 and top plate 12 give the certain insulated space of circuit board 21, and reduction is transmitted to
Temperature change on circuit board 21 prevents circuit board 21 because of job insecurity caused by temperature, to reach raising protecting effect
Purpose, by be arranged 7 fixing circuit board 21 of connecting column, circuit board 21 can be dismounted as needed, setting tenon 11 installing
When be plugged in groove 10, bottom plate 1 and top plate 12 are entered into No. two bolts 23 in conjunction with rear bolt, data cable connector 20 is inserted into rectangular defeated
The combination of whole device can be completed in outgoing interface 16, and whole installation process is simple, easy to operate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of instrument display unit, including bottom plate (1) and display screen (17), it is characterised in that: the lower surface of the bottom plate (1)
Centre offers through-hole (2), offers No.1 through slot (5) on the left of the lower surface through-hole (2) of the bottom plate (1), the bottom plate (1)
Left side plate and back plate junction be fixedly installed with mounting blocks (8), the centre of the mounting blocks (8) offers mounting hole (9),
The left plate upper end of the bottom plate (1) opens up fluted (10), and the upper surface of the bottom plate (1) is fixedly installed with connecting column (7),
The inside of the connecting column (7) offers thread groove (6), and the right side opening of the bottom plate (1) is equipped with No.1 threaded hole (24), described
Bottom plate (1) is connected with circuit board (21) by connecting column (7), and the both ends of the circuit board (21) offer No. two screw threads
The internal whorl of hole (13), No. two threaded holes (13) and thread groove (6) is connected with No.1 bolt (14), the circuit board
(21) lower surface is fixedly installed with rectangular input interface (4), is fixedly installed with cylinder on the right side of the rectangular input interface (4)
The upper surface of shape input interface (3), the circuit board (21) is fixedly installed with rectangular output interface (16), the bottom plate (1)
Side plate upper limb is connected with top plate (12), and the left plate lower end of the top plate (12) is fixedly installed with tenon (11), the top
The right side plate lower end of plate (12) offers No. three threaded holes (22), No. three threaded holes (22) and No.1 threaded hole (24) it is interior
Portion is threaded with No. two bolts (23), and the upper surface of the top plate (12) offers No. two through slots (15), the display screen
(17) lower end is fixedly installed with data line interface (18), and the data line interface (18) is fixed far from the one end of display screen (17)
It is connected with display data line (19), display data line (19) is fixedly connected with data far from the one end of data line interface (18)
Wire terminal (20).
2. a kind of instrument display unit according to claim 1, it is characterised in that: it is described cylinder input interface (3) and
Rectangular input interface (4) is each passed through through-hole (2) and No.1 through slot (5) extends bottom plate (1) lower surface.
3. a kind of instrument display unit according to claim 1, it is characterised in that: the quantity of the connecting column (7) is two
A, two connecting columns (7) are symmetricly set on the upper surface of bottom plate (1).
4. a kind of instrument display unit according to claim 1, it is characterised in that: the length of No. two through slots (15) and
Width is greater than the length and width of the rectangular output interface (16).
5. a kind of instrument display unit according to claim 1, it is characterised in that: open the side plate upper end of the bottom plate (1)
Equipped with mounting groove, the side plate lower end protruding portion of the top plate (12) is identical as bottom plate (1) installation groove shape.
6. a kind of instrument display unit according to claim 1, it is characterised in that: tenon (11) head is circular arc
The tenon (11) is plugged on the inside of the groove (10) when type, bottom plate (1) and top plate (12) combination.
7. a kind of instrument display unit according to claim 1, it is characterised in that: the data cable connector (20) is being installed
When pass through No. two through slots (15) and be plugged in rectangular output interface (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279619.0U CN208420028U (en) | 2018-08-09 | 2018-08-09 | A kind of instrument display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279619.0U CN208420028U (en) | 2018-08-09 | 2018-08-09 | A kind of instrument display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208420028U true CN208420028U (en) | 2019-01-22 |
Family
ID=65122737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821279619.0U Expired - Fee Related CN208420028U (en) | 2018-08-09 | 2018-08-09 | A kind of instrument display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208420028U (en) |
-
2018
- 2018-08-09 CN CN201821279619.0U patent/CN208420028U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190122 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |