CN219453341U

CN219453341U - Signal frequency analyzer with handle area rolling function

Info

Publication number: CN219453341U
Application number: CN202223355398.XU
Authority: CN
Inventors: 陈方; 尚永锋; 陈澜
Original assignee: Nanjing Xinyichuang Technology Co ltd
Current assignee: Nanjing Xinyichuang Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-08-01
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a signal frequency analyzer with a handle belt winding function, which belongs to the field of signal frequency analyzers, and comprises an analyzer, wherein an installation component comprises a connecting belt and a belt buckle A arranged at one end of the connecting belt, the connecting belt is provided with two groups, and one end of one group of the connecting belt is provided with a belt buckle B.

Description

Signal frequency analyzer with handle area rolling function

Technical Field

The utility model relates to a signal frequency analyzer, in particular to a signal frequency analyzer with a handle belt winding function.

Background

The signal frequency analyzer is an instrument for analyzing the frequency spectrum, correlation function, power spectral density and the like of an input signal by utilizing digital technology, the portable signal analyzer is also called a handheld data recorder, a dynamic signal analyzer and a frequency spectrum analyzer, is suitable for a wide range of industries including petrochemical industry, papermaking, steel and other metals, automobiles, aviation, aerospace, electronics, military and the like, needs quick, convenient and accurate data recording and analysis, and is an industry of real-time machine state monitoring solutions, and the portable signal analyzer is a handheld system powered by batteries, has incomparable performance and precision, is combined with hard keys, and provides various analysis functions.

When the conventional signal frequency analyzer is used, the conventional signal frequency analyzer is generally carried to a table body, and because the instrument is not provided with a handle and other components capable of applying force, a user needs to lift and carry the signal frequency analyzer from the bottom end of the instrument by using two hands, but the operation is easy to lose force, so that the instrument falls on the ground, damage is caused, and the signal frequency analyzer is inconvenient to use.

Disclosure of Invention

The utility model aims to overcome the defects that in the prior art, an instrument does not have a member such as a handle and the like which can apply force, so that a user needs to lift and carry the instrument from the bottom end of the instrument by using two hands, but the operation is easy to lose force, the instrument falls on the ground to cause damage, and the use is inconvenient, and provides a signal frequency analyzer with a handle belt winding function, so that the defects are overcome, and the signal frequency analyzer is convenient to use.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a signal frequency analyzer with a handle belt winding function, which comprises an analyzer, wherein the analyzer comprises an analyzer body and a mounting assembly arranged on the outer surface of the analyzer body, an adjusting assembly is arranged at the front end of the analyzer body, a protecting assembly and a holding assembly are arranged on the outer surface of the analyzer body, the adjusting assembly, the protecting assembly and the holding assembly are all provided with two groups, the two groups of adjusting assemblies, the protecting assembly and the holding assembly are symmetrically distributed about the vertical central line of the analyzer body, and the mounting assembly is arranged on one side of the holding assembly;

the installation component includes the connecting band and installs buckle A in connecting band one end, and the connecting band is equipped with two sets of, a set of connecting band's one end install buckle B.

Preferably, a receiving groove is formed in the outer surface of the analyzer body, and a rotating shaft is movably installed in the receiving groove.

Preferably, the installation screw holes are formed in the upper portion of the accommodating groove and the outer surface of the analyzer body, two groups of installation screw holes are formed in the installation screw holes, and the two groups of installation screw holes are respectively arranged on two sides of the accommodating groove.

Preferably, the adjusting component comprises a rotating block movably mounted at the front end of the analyzer body and a side rotating bar movably mounted on the outer surface of the rotating block.

Preferably, one end of the side rotating bar is connected with a limit bolt in a threaded manner, and a limit threaded hole is formed in the outer side of the rotating block and in the front end face of the analyzer body. The limiting threaded holes are provided with a plurality of groups, the limiting threaded holes of the groups are arranged along the outer surface of the rotating block, and the threaded ends of the limiting bolts are in threaded connection with the inside of the limiting threaded holes

Preferably, the protection component comprises a rubber strip and a side connecting strip arranged at one end of the rubber strip, and an alignment hole is formed in the middle end of the side connecting strip in a penetrating manner.

Preferably, the surface of the side joint strip is provided with a mounting frame, a limiting plate is mounted in the mounting frame, and the limiting plate is in contact with the side joint strip.

Preferably, the limiting plate is installed to one side of the installing frame, the middle end threaded connection of limiting plate has the installing bolt, and the flank strip, installing frame, limiting plate, clamp plate and clamp plate all are equipped with two sets of, and two sets of flank strip, installing frame, limiting plate, clamp plate and clamp plate about the vertical central line symmetric distribution of rubber strip.

Preferably, the hand-held assembly comprises an external frame arranged at the middle end inside the accommodating groove and a limiting groove arranged on one side of the external frame, wherein a limiting strip is movably connected inside the limiting groove, and the position of the limiting strip is towards the analyzer body.

Preferably, a wrapping plate is arranged at one end of the limiting strip, and a rubber layer is arranged on the outer surface of the wrapping plate.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

compared with the prior art, the utility model has the following beneficial effects:

(1) According to the signal frequency analyzer with the handle belt winding function, through the arrangement of the limit bolt, the rotating block, the rotating shaft, the buckle A and the buckle B, when the connecting belt is wound, the buckle A is pressed down, the buckle A and the buckle B are separated, the limit bolt is rotated to rotate, the threaded end of the limit bolt is rotated out of the interior of the limit threaded hole, the limit bolt is manually rotated, the rotating block and the rotating shaft are driven by the side rotating strip to rotate, the connecting belt is wound, the limit bolt is used for limiting the rotating block and the rotating shaft, the connecting belt is conveniently retracted, the mounting bolt is rotated, the threaded top end of the mounting bolt is rotated out of the interior of the mounting threaded hole, the rubber strip is dismounted from the interior of the mounting frame, the rubber strip can be replaced, the alignment hole is aligned with the mounting threaded hole, the threaded end of the mounting bolt penetrates through the interior of the alignment hole, and the side connecting strip is limited by the pressing plate, so that the connecting strip is convenient to use;

(2) According to the signal frequency analyzer with the handle belt winding function, through the arrangement of the rubber layer, the limiting groove, the wrapping plate and the limiting strip, if the connecting strip is broken, the connecting strip is pulled out, a hand can be inserted into the accommodating groove at the moment, the hand holding assembly is held, the rubber layer pushes the wrapping plate and the limiting strip to move in the limiting groove at the moment, the analyzer body is lifted by utilizing the external frame, the analyzer body is lifted and carried conveniently, and the arranged rubber layer protects hands.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a diagram of the body structure of the analyzer of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a block diagram of a protective assembly of the present utility model;

FIG. 5 is a block diagram of a hand held assembly of the present utility model;

fig. 6 is a block diagram of the mounting assembly of the present utility model.

In the figure: 1. an analytical instrument; 11. an analyzer body; 111. installing a threaded hole; 112. a receiving groove; 113. a rotating shaft; 12. an adjustment assembly; 121. a rotating block; 122. a side rotating bar; 123. a limit bolt; 124. a limit threaded hole; 13. a protective assembly; 131. a rubber strip; 132. a side joint strip; 133. aligning the holes; 134. a mounting frame; 135. a limiting plate; 136. a pressing plate; 137. installing a bolt; 14. a hand-held assembly; 141. an external frame; 142. a limit groove; 143. a limit bar; 144. wrapping the plate; 145. a rubber layer; 15. a mounting assembly; 151. a connecting belt; 152. a belt buckle A; 153. a buckle B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, a signal frequency analyzer with a handle belt winding function comprises an analyzer 1, wherein the analyzer 1 comprises an analyzer body 11 and a mounting assembly 15 mounted on the outer surface of the analyzer body 11, an adjusting assembly 12 is arranged at the front end of the analyzer body 11, a protecting assembly 13 and a holding assembly 14 are arranged on the outer surface of the analyzer body 11, the adjusting assembly 12, the protecting assembly 13 and the holding assembly 14 are all provided with two groups, and the two groups of the adjusting assembly 12, the protecting assembly 13 and the holding assembly 14 are symmetrically distributed about the vertical center line of the analyzer body 11, and the mounting assembly 15 is arranged on one side of the holding assembly 14.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 2, 3, 4 and 6, the mounting assembly 15 includes a connection belt 151 and a buckle a152 mounted at one end of the connection belt 151, the connection belt 151 is provided with two groups, one group of the connection belt 151 is provided with a buckle B153 at one end thereof, the outer surface of the analyzer body 11 is provided with a receiving groove 112, a rotating shaft 113 is movably mounted in the receiving groove 112, a mounting threaded hole 111 is formed above the receiving groove 112 and in the outer surface of the analyzer body 11, the mounting threaded hole 111 is provided with two groups, the two groups of the mounting threaded holes 111 are respectively mounted at two sides of the receiving groove 112, the adjusting assembly 12 includes a rotating block 121 movably mounted at the front end of the analyzer body 11 and a side rotating bar 122 movably mounted on the outer surface of the rotating block 121, one end of the side rotating bar 122 is connected with the rotating shaft 113, one end of the side rotating bar 122 is in threaded connection with a limit bolt 123, the outer side of the rotating block 121 is provided with a limit threaded hole 124 at the front end of the analyzer body 11, the limiting threaded holes 124 are provided with a plurality of groups, the limiting threaded holes 124 of the plurality of groups are arranged along the outer surface of the rotating block 121, the threaded ends of the limiting bolts 123 are in threaded connection with the inside of the limiting threaded holes 124, the protective component 13 comprises a rubber strip 131 and a side joint strip 132 arranged at one end of the rubber strip 131, the middle end of the side joint strip 132 is provided with an alignment hole 133 in a penetrating manner, the alignment hole 133 is aligned with the mounting threaded hole 111, the outer surface of the side joint strip 132 is provided with a mounting frame 134, the inside of the mounting frame 134 is provided with a limiting plate 135, the limiting plate 135 is arranged at one side of the mounting frame 134, the middle end of the limiting plate 135 is in threaded connection with a mounting bolt 137, the side joint strip 132, the mounting frame 134, the limiting plate 135, a pressing plate 136 and the pressing plate 136 are provided with two groups, and the two groups of the side joint strip 132, the mounting frame 134, the limiting plate 135, the pressing plate 136 and the pressing plate 136 are symmetrically distributed about the vertical center line of the rubber strip 131, and the threaded end of the mounting bolt 137 is screwed inside the mounting threaded hole 111.

In this embodiment: rotating the limit bolt 123, make the screw thread end of limit bolt 123 roll out the inside of limit screw hole 124, make the rotating block 121 lose the restriction with pivot 113, this moment can pull buckle A152 and buckle B153, and detain it mutually, when the length that two sets of connecting bands 151 link together is suitable, rotate limit bolt 123, make the screw thread end of limit bolt 123 roll into the inside of limit screw hole 124, carry out spacing to rotating block 121 and pivot 113, when carrying out, the connecting band 151 stretches tight, the connecting band 151 is contacted with rubber strip 131 this moment, avoid connecting band 151 friction analyzer body 11, when rolling connecting band 151, press down buckle A152, make the separation between buckle A152 and the buckle B153, rotate and rotate limit bolt 123, make the screw thread end of limit bolt 123 roll out the inside of limit screw hole 124, manually rotate limit bolt 123, drive rotating block 121 and pivot 113 through side change strip 122 and rotate, carry out the rolling to connecting band 151, carry out spacing to rotating block 121 and pivot 113, conveniently carry out the connection band 151, rotate the installation bolt 137, make the top and make the top carry out the inside of installing and take out the screw hole 131 and take out the screw thread end to take out the screw hole to take out the hole to replace the screw hole to the inside of the hole to the screw hole to the inside of the connecting band 131, the inside of the connecting band 131 is replaced with the screw hole to be 133, the inside of the screw hole is replaced, the inside of the connecting band is replaced is 133, the inside the screw hole is replaced is mounted to be the hole to be the inside the hole is mounted to the hole to be the screw hole to the hole is mounted to the inside the hole is mounted to the screw hole is mounted to the hole and the hole is mounted to the inside the screw hole and the screw hole is mounted.

Embodiment two:

referring to fig. 5, the hand-holding assembly 14 includes an external frame 141 mounted at the middle end inside the accommodating groove 112 and a limiting groove 142 formed at one side of the external frame 141, wherein a limiting bar 143 is movably connected inside the limiting groove 142, the limiting bar 143 is disposed at a position facing the analyzer body 11, a wrapping plate 144 is mounted at one end of the limiting bar 143, a rubber layer 145 is disposed on the outer surface of the wrapping plate 144, and the height of the wrapping plate 144 is greater than that of the external frame 141.

In this embodiment: if the connecting belt 151 breaks, the connecting belt 151 is pulled out, at this time, the hand can be inserted into the accommodating groove 112, and the hand holding assembly 14 is held, at this time, the rubber layer 145 will push the packing plate 144 and the limiting strip 143 to move in the limiting groove 142, the analyzer body 11 is lifted up by the external frame 141, the analyzer body 11 is lifted up and carried conveniently, and the provided rubber layer 145 will protect the hand.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Signal frequency analyzer with handle area rolling function, including analytical instrument (1), its characterized in that: the analysis instrument (1) comprises an analyzer body (11) and a mounting assembly (15) mounted on the outer surface of the analyzer body (11), an adjusting assembly (12) is arranged at the front end of the analyzer body (11), a protecting assembly (13) and a holding assembly (14) are arranged on the outer surface of the analyzer body (11), two groups of the adjusting assembly (12), the protecting assembly (13) and the holding assembly (14) are respectively arranged, the two groups of the adjusting assembly (12), the protecting assembly (13) and the holding assembly (14) are symmetrically distributed about the vertical center line of the analyzer body (11), and the mounting assembly (15) is arranged on one side of the holding assembly (14);

the mounting assembly (15) comprises a connecting belt (151) and a belt buckle A (152) arranged at one end of the connecting belt (151), wherein the connecting belt (151) is provided with two groups, and one end of one group of connecting belt (151) is provided with a belt buckle B (153).

2. The signal frequency analyzer with handle strip winding function according to claim 1, wherein: the outer surface of the analyzer body (11) is provided with a receiving groove (112), and a rotating shaft (113) is movably arranged in the receiving groove (112).

3. The signal frequency analyzer with handle strip winding function according to claim 2, wherein: the top of receiving groove (112) and at the surface of analysis appearance body (11) set up installation screw hole (111), installation screw hole (111) are equipped with two sets of, and two sets of installation screw hole (111) install respectively in the both sides of receiving groove (112).

4. A signal frequency analyzer having a handle strip winding function as claimed in claim 3, wherein: the adjusting component (12) comprises a rotating block (121) movably mounted at the front end of the analyzer body (11) and a side rotating bar (122) movably mounted on the outer surface of the rotating block (121).

5. The signal frequency analyzer with handle strip winding function of claim 4, wherein: one end of the side rotating bar (122) is connected with a limit bolt (123) in a threaded manner, and a limit threaded hole (124) is formed in the outer side of the rotating block (121) and in the front end face of the analyzer body (11). The limiting threaded holes (124) are provided with a plurality of groups, the limiting threaded holes (124) of the plurality of groups are arranged along the outer surface of the rotating block (121), and the threaded ends of the limiting bolts (123) are in threaded connection with the inside of the limiting threaded holes (124)

6. The signal frequency analyzer with handle strip winding function of claim 5, wherein: the protection component (13) comprises a rubber strip (131) and a side strip (132) arranged at one end of the rubber strip (131), and an alignment hole (133) is formed in the middle end of the side strip (132) in a penetrating mode.

7. The signal frequency analyzer with handle strip winding function of claim 6, wherein: the outer surface of the side joint strip (132) is provided with a mounting frame (134), a limiting plate (135) is mounted in the mounting frame (134), and the limiting plate (135) is in contact with the side joint strip (132).

8. The signal frequency analyzer with handle strip winding function of claim 7, wherein: limiting plates (135) are installed on one side of the mounting frame (134), mounting bolts (137) are connected to the middle ends of the limiting plates (135) in a threaded mode, two groups of side connection strips (132), the mounting frame (134), the limiting plates (135), pressing plates (136) and pressing plates (136) are arranged, and the two groups of side connection strips (132), the mounting frame (134), the limiting plates (135), the pressing plates (136) and the pressing plates (136) are symmetrically distributed on the vertical center line of the rubber strip (131).

9. The signal frequency analyzer with handle strip winding function of claim 8, wherein: the hand holding assembly (14) comprises an external frame (141) arranged at the middle end inside the accommodating groove (112) and a limiting groove (142) arranged on one side of the external frame (141), wherein a limiting strip (143) is movably connected inside the limiting groove (142), and the position of the limiting strip (143) faces the analyzer body (11).

10. The signal frequency analyzer with handle strip winding function of claim 9, wherein: one end of the limiting strip (143) is provided with a wrapping plate (144), and the outer surface of the wrapping plate (144) is provided with a rubber layer (145).