CN220671482U - Handheld electronic measuring instrument structure - Google Patents
Handheld electronic measuring instrument structure Download PDFInfo
- Publication number
- CN220671482U CN220671482U CN202322029425.2U CN202322029425U CN220671482U CN 220671482 U CN220671482 U CN 220671482U CN 202322029425 U CN202322029425 U CN 202322029425U CN 220671482 U CN220671482 U CN 220671482U
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- China
- Prior art keywords
- cavity
- heat dissipation
- fan
- panel
- radiating
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- 230000008093 supporting effect Effects 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims description 66
- 210000000707 wrist Anatomy 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 4
- 239000010985 leather Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the field of measuring instruments, and particularly relates to a handheld electronic measuring instrument structure which comprises a cavity, a supporting frame, a cover plate and a fan, wherein the cavity is provided with a plurality of grooves; the utility model relates to a measuring instrument, which comprises a cavity, a supporting frame, a cover plate, a fan, a supporting frame, a table top, a groove body, a supporting frame, a supporting angle, an angle adjusting mechanism, a fan, a temperature adjusting mechanism and a temperature adjusting mechanism, wherein the supporting frame and the cover plate are arranged on the rear side of the cavity, the supporting frame is arranged below the cover plate, the top of the supporting frame is rotatably connected with the rear side of the cavity, the angle adjusting mechanism is used for supporting the cavity, an opening communicated with the inside of the cavity is arranged on the rear side of the cavity, the end face of the opening is detachably connected with the cover plate which is matched with the opening, the fan is arranged on the cover plate, and the air outlet end of the fan faces the inside of the cavity.
Description
Technical Field
The utility model belongs to the field of measuring instruments, and particularly relates to a handheld electronic measuring instrument structure.
Background
The handheld measuring instrument comprises a screen, a shell and a wrist strap, when the handheld measuring instrument is used, the handheld measuring instrument is used by being held by the wrist strap, when the handheld measuring instrument is required to be operated by both hands, the measuring instrument is placed on a desktop, the handheld measuring instrument is not stable in standing and is laid flat, data are not easy to view because the existing measuring instrument has no supporting structure, the weight of the existing measuring instrument is large, the plastic main body is easy to damage, the cost is high, the heat dissipation is poor during working, the size is large, and the noise is large.
Disclosure of Invention
The utility model aims to provide a handheld electronic measuring instrument structure to solve the problems in the prior art, and in order to achieve the purposes, the utility model adopts the following technical scheme:
a handheld electronic measuring instrument structure comprises a cavity, a supporting frame, a cover plate and a fan; the rear side of cavity sets up support frame and apron, the support frame is located the apron below, the support frame top rotationally connects the rear side of cavity, and can angle regulation to be used for supporting the cavity, the rear side of cavity sets up the opening of its inside of intercommunication, and open-ended terminal surface can dismantle the apron of connection and its adaptation, the fan is installed on the apron, the air-out end of fan is towards the inside of cavity.
Further, the portable solar cell module comprises a panel, wherein the panel is detachably connected to the cavity, the panel is of a square frame structure and is sleeved on the outer side of the cavity to cover the top surface, the bottom surface and the two sides of the cavity.
Further, a battery compartment is arranged on the cavity, and a bayonet matched with the battery compartment is arranged on the panel.
Further, a measuring interface is arranged on the cavity, and a measuring port sealing plate matched with the measuring interface is arranged on the panel.
Further, a wrist strap is arranged on the side face of the cavity.
Further, the cover plate is also provided with air duct radiating teeth, and the air duct radiating teeth form a radiating exhaust end of the cavity.
Furthermore, a plurality of heat dissipation parts are distributed in the cavity side by side, and the plurality of heat dissipation parts are positioned between the fan and the air duct heat dissipation teeth.
Further, the heat dissipation component is a heat dissipation plate, a heat dissipation cavity is formed between two adjacent heat dissipation plates, a plurality of grille mesh parts are respectively arranged on the heat dissipation plates in the middle, the grille mesh parts on the heat dissipation plates in the middle are alternately distributed at two ends of the heat dissipation plates, so that an S-shaped air channel is formed, the fan is located in the heat dissipation cavity at one end, and the heat dissipation teeth of the air channel are located in the heat dissipation cavity at the other end.
Further, the heat dissipation part is a grid mesh plate, a heat dissipation cavity is formed between two adjacent grid mesh plates, the fan is located in the heat dissipation cavity at one end, and the air duct heat dissipation teeth are located in the heat dissipation cavity at the other end.
The utility model has the following beneficial effects: compared with the prior art, the utility model adopts the support frame overturning structure at the back, can support the measuring instrument, is convenient to stand on the table top when in use, can be stored into the groove body to be kept flush, can realize the integrity and the aesthetic property while guaranteeing the supporting function, and can continuously dissipate heat in the cavity body by the fan to protect and maintain the normal working condition of the measuring instrument.
Drawings
FIG. 1 is a schematic view of the whole structure of the present utility model, in which (a) is a front view, (b) is a left side view, (c) is a back view, and (d) is a top view;
FIG. 2 is a schematic side cross-sectional view;
fig. 3 is a schematic diagram showing a connection relationship between heat dissipating members, in which (e) is a first embodiment and (f) is a second embodiment.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 in the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. The technical means used in the examples are conventional means well known to those skilled in the art unless otherwise indicated.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
A handheld electronic measuring instrument structure comprises a cavity 2, a supporting frame 3, a cover plate 8 and a fan 9; the rear side of cavity 2 sets up support frame 3 and apron 8, support frame 3 is located apron 8 below, support frame 3 top rotationally connects the rear side of cavity 2, and can angle regulation to be used for supporting cavity 2, the rear side of cavity 2 sets up the opening of its inside of intercommunication, and open-ended terminal surface passes through the screw, buckle etc. can dismantle the apron 8 of connection rather than the adaptation, fan 9 installs on the apron 8, the air-out end of fan 9 is towards the inside of cavity 2, and fan 9 is prior art, for example turbofan, in order to realize the heat dissipation to the inside of cavity 2.
Specifically, cavity 2 inside sets up the cavity, and the measuring unit module 11 of installation measuring apparatu in the cavity, cavity 2 adopt magnalium material to make, and cavity 2 has constituted the whole external frame of measuring apparatu, and cavity 2 both sides design is the excessive round of curved surface inclined plane, and the laminating that palm heart was more comfortable when handheld. Meanwhile, the back side of the cavity 2 is provided with a finger pressing surface bulge, so that fingers can have an impetus when being held by hands, and more stable holding force can be applied. Meanwhile, the arc curved surface is provided with a skin design, and PU imitation leather can be matched. The hand-held device has more hand feeling, and the front side of the cavity 2 is also provided with a display screen 6.
The support frame 3 is support or platelike structure, and its top is rotationally connected with cavity 2 through the pivot to the rotation part of pivot sets up certain friction damping, can realize locating angle's function, and the rear side of cavity 2 sets up the cell body, and support frame 3 can lock in the cell body, and the cell body top also retrain support frame 3's flip angle, and the pivot adopts embedded, and support frame 3 also can accomodate to the cell body inside simultaneously and keep flushing.
Compared with the prior art, the utility model adopts the support frame 3 overturning structure at the back, can support the measuring instrument, is convenient to stand on a table top when in use, can be stored into the groove body to be kept flush, can realize the integrity and the aesthetic property while guaranteeing the supporting effect, and the fan 9 can continuously dissipate heat in the cavity 2 to protect and maintain the normal working condition of the measuring instrument.
Further, the portable solar cell panel further comprises a panel 1, the panel 1 is detachably connected to the cavity 2, the panel 1 is in a square frame structure, and is sleeved on the outer side of the cavity 2 to cover the top surface, the bottom surface and the two sides of the cavity 2.
The panel 1 is of a hollow square frame structure, the panel 1 is made of engineering plastics, and the panel 1 is of an anti-falling protection design corresponding to an electric interface. The mounting surface of the connector is in a concave state relative to the rest surfaces, so that a protective fence is formed around the connector, and further, the design of anti-falling protection is achieved
Further, a battery compartment 4 is arranged on the cavity 2, a bayonet matched with the battery compartment 4 is arranged on the panel 1, and a compartment cover can be arranged on the bayonet.
Further, a measurement interface is arranged on the cavity 2, the panel 1 is provided with a measurement port sealing plate 5 adapted to the measurement interface, and the measurement port sealing plate 5 can realize convenient and flexible debugging and measurement. This measure mouthful shrouding 5 adopts built-in torsional spring and reset lever, and reset lever and panel 1 are connected to built-in torsional spring, promote to measure mouthful shrouding 5 lock on measuring the interface, can realize quick light closure.
Furthermore, a wrist strap 7 is arranged on the side face of the cavity 2, and the wrist strap 7 is composed of a braid belt and wrist strap leather. The design of silk screen LOGO can be realized while effective wrist band, and simultaneously, the two sides are both designed with the mounting strip holes of the wrist band, so that the personalized requirements of different people can be met.
Further, the cover plate 8 is further provided with air duct heat dissipation teeth 10, the air duct heat dissipation teeth 10 form a heat dissipation exhaust end of the cavity 2, and heat dissipation can be realized while low noise is realized by adopting a design of air outlet after air intake after use.
Further, a plurality of heat dissipation parts 12 are distributed in the cavity 2 side by side, and the plurality of heat dissipation parts 12 are located between the fan 9 and the air duct heat dissipation teeth 10.
The heat dissipation member 12 includes the following two embodiments:
1. as shown in fig. 3 (e), the direction of the arrow in the drawing is the air flowing direction, the heat dissipation component 12 is a heat dissipation plate 121, a heat dissipation cavity is formed between two adjacent heat dissipation plates 121, a plurality of heat dissipation plates 121 in the middle are respectively provided with grid mesh parts 123, a plurality of grid mesh parts 123 in the middle are alternately distributed at two ends of the heat dissipation plates 121, so as to form an S-shaped air duct, the fan 9 is positioned in the heat dissipation cavity at one end, the air duct heat dissipation teeth 10 are positioned in the heat dissipation cavity at the other end, the heat dissipation plates 121 at the two ends are not provided with the grid mesh parts 123, the air blown by the fan 9 moves towards the middle through the heat dissipation cavity at one end, the path grid mesh parts 123 move forwards in the direction of the S-shaped detouring, and the air duct heat dissipation teeth 10 are used for discharging the hot air, so as to realize heat dissipation, and heat exchange during heat dissipation can be increased.
2. As shown in fig. 3 (f), the direction of the arrow in the drawing is the air flowing direction, the heat dissipation component 12 is the grille net plates 123, a heat dissipation cavity is formed between two adjacent grille net plates 123, the fan 9 is located in the heat dissipation cavity at one end, the air duct heat dissipation teeth 10 are located in the heat dissipation cavity at the other end, the air blown by the fan 9 moves forward in sequence through the grille net plates 123, and the air is discharged through the air duct heat dissipation teeth 10, so that heat dissipation is realized, and heat exchange during heat dissipation can be increased.
The grid mesh portion 123 and the grid mesh plate 123 are both in a grid-like structure, and the heat dissipation member 12 is preferably made of copper to increase heat exchange efficiency, and the heat dissipation member 12 can be mounted and fixed on the measurement unit module 11 to take away heat of the measurement unit module 11.
Compared with the existing handheld measuring instrument, the instrument has good ergonomics and aesthetic and experience, compact structure, convenient and labor-saving handheld, light weight, high overall strength and interface protection design. And the heat dissipation can be performed with low noise while the full-load power is used. Meanwhile, the arc curved surface is provided with a skin design, and PU imitation leather can be matched. The hand-held device has more hand feeling.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications, variations, alterations, substitutions made by those skilled in the art to the technical solution of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (9)
1. A handheld electronic measuring instrument structure, characterized in that: comprises a cavity (2), a supporting frame (3), a cover plate (8) and a fan (9);
the rear side of cavity (2) sets up support frame (3) and apron (8), support frame (3) are located apron (8) below, support frame (3) top rotationally connects the rear side of cavity (2), and can angle regulation to be used for supporting cavity (2), the rear side of cavity (2) sets up the opening of its inside of intercommunication, and open-ended terminal surface can be dismantled and be connected apron (8) rather than the adaptation, fan (9) are installed on apron (8), the air-out end of fan (9) is towards the inside of cavity (2).
2. A hand-held electronic meter structure according to claim 1, wherein: the solar cell panel is characterized by further comprising a panel (1), wherein the panel (1) is detachably connected to the cavity (2), the panel (1) is of a square frame structure, is sleeved on the outer side of the cavity (2), and covers the top surface, the bottom surface and the two sides of the cavity (2).
3. A hand-held electronic meter structure according to claim 2, wherein: the battery compartment (4) is arranged on the cavity (2), and the panel (1) is provided with a bayonet matched with the battery compartment (4).
4. A hand-held electronic meter structure according to claim 2, wherein: the cavity (2) is provided with a measuring interface, and the panel (1) is provided with a measuring port sealing plate (5) which is matched with the measuring interface.
5. A hand-held electronic meter structure according to claim 1, wherein: the side face of the cavity (2) is provided with a wrist strap (7).
6. A hand-held electronic meter structure according to claim 1, wherein: the cover plate (8) is also provided with air duct radiating teeth (10), and the air duct radiating teeth (10) form a radiating exhaust end of the cavity (2).
7. The handheld electronic meter structure of claim 6, wherein: a plurality of heat dissipation parts (12) are distributed in the cavity (2) side by side, and the heat dissipation parts (12) are positioned between the fan (9) and the air duct heat dissipation teeth (10).
8. The handheld electronic meter structure of claim 7, wherein: the heat dissipation component (12) is a heat dissipation plate (121), a heat dissipation cavity is formed between two adjacent heat dissipation plates (121), and a plurality of heat dissipation plates (121) positioned in the middle are respectively provided with
The grid mesh parts (122) are alternately distributed at two ends of the radiating plate (121) on a plurality of middle grid mesh parts (122), so that an S-shaped air channel is formed, the fan (9) is positioned in a radiating cavity at one end, and the air channel radiating teeth (10) are positioned in a radiating cavity at the other end.
9. The handheld electronic meter structure of claim 7, wherein: the heat dissipation part (12) is a grid mesh plate (123), a heat dissipation cavity is formed between two adjacent grid mesh plates (123), the fan (9) is positioned in the heat dissipation cavity at one end, and the air duct heat dissipation teeth (10) are positioned in the heat dissipation cavity at the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029425.2U CN220671482U (en) | 2023-07-31 | 2023-07-31 | Handheld electronic measuring instrument structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029425.2U CN220671482U (en) | 2023-07-31 | 2023-07-31 | Handheld electronic measuring instrument structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671482U true CN220671482U (en) | 2024-03-26 |
Family
ID=90334126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322029425.2U Active CN220671482U (en) | 2023-07-31 | 2023-07-31 | Handheld electronic measuring instrument structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671482U (en) |
-
2023
- 2023-07-31 CN CN202322029425.2U patent/CN220671482U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |