M398028 五、新型說明： 【新型所屬之技術領域】 [0001] —種空壓機結構，特別是指一種具有多個連接開口連接 多個氣動元件的空壓機。 【先前技術】 [0002] 由於高壓氣體的壓力可應用於車輪打氣、空氣喷槍或者 提供動力驅動多種氣動工具，因此不斷的發展至今，已 有各種尺寸、容量或出力的空壓機供使用者選購。空壓 機的動作原理主要係利用馬達之間歇性啟動，驅動一空 氣幫浦適時抽取足量空氣經活塞擠壓後成為高壓氣體。 產生高壓氣體後，通常該空氣幫浦連接一儲氣槽收集高 壓氣體，再透過一組控制結構提供輸出及設定控制。由 於高壓氣體可用於驅動各種氣動工具，並且氣動工具的 種類繁多、攜帶方便，可適用於土木工程、機械組裝、 多種工作場所。因此隨著氣動工具的發展，空壓機的性 能需求亦隨著上升。 [0003] 習知的空壓機結構可見於中華民國證書第M31 3730號「智 慧型空壓機」，該空壓機包含有：一貯氣桶；一增壓機 構，連接該貯氣桶，以對該貯氣桶内部進行增壓；一電 子馬達，連結該增壓機構，以驅動該增壓機構；一壓力 錶，設於該貯氣桶，以檢知該貯氣桶之輸出壓力；以及 一控制單元，係電性連接該電子馬達以及該壓力錶，該 控制單元透過該壓力錶進行回授以控制該電子馬達適時 運轉，確保該貯氣桶之輸出壓力維持在恆壓狀態；而該 控制單元更包含有一判斷迴路，當該智慧型空壓機於運 表單編號A0101 笫3頁/共12頁 M398028 作期間，該判斷迴路能夠經由檢知該智慧型空壓機狀態 ，以判斷故障原因。該創作中的增壓機構（也就是空氣 幫浦）直接連接於該儲氣桶上，而由該儲氣筒再連接壓 力表以及輸出管路。因此，該空壓機是與儲氣桶相連接 的，不利於攜帶與搬運。 [0004] 另一先前技術如中華民國專利證書第M325394號「空壓機 結構改良」，該先前案件揭示了一種空壓機結構具有一 馬達，該馬達驅動一汽缸壓縮空氣，該汽缸外接設有排氣 管提供壓縮後之高壓氣體，該前案之特徵在於該馬達裝 設有分歧接頭，並將汽缸之排氣管接設至分歧接頭。該 分岐接頭可再連接各種氣動$具。該”前1^然將儲氣筒 (； 變為外接式的選用構件，達:钟較挺每的優.點卩。但在該排 - .·..-·· 氣管與該壓力開關之間多了一分岐接頭，導致元件的成 本以及組裝的工序增加，使生產成本上升。 【新型内容】 [0005] 有鑑於習知的空壓機在保護機制上的缺乏，本案的目的 在於提供一種空壓機具有保護機構且同時連接多個輸出 管路，以確保氣壓幫浦外的管路在發生意外時可利用該 保護機構緊急停止供應高壓氣體。 [0006] 本案為一種空壓機結構，係定義裝載於交通工具中的一 空壓機，該空壓機具有一直流電動馬達、一受該直流電 動馬達驅動而壓縮空氣的空氣幫浦，該空壓機結構更包 括一連接於該空氣幫浦的排氣管、一連接於該排氣管的 總成座以及一壓力開關。其中該總成座具有與該排氣管 相通的一導通管路，而該壓力開關具有一啟用或切斷該 表單編號A0101 第4頁/共12頁 M398028 直流電動馬達電源的開關把手，該壓力開關更具有一中 空的分岐接頭與該總成座的導通管路相接，該分岐接頭 具有複數連接開口。該分岐接頭可藉由該些連接開口連 接至少一輸出連接器、安全閥以及壓力表等氣動元件或 連接導管。該馬達過載保護開關在該直流電動馬達異常 時斷電以避免損害該電源，而更進一步避免該交通工具 的電力線路受損。前述的交通工具可為汽車或農用機械 或者遊艇。藉此，本案可降低元件以及組裝的成本。 【實施方式】 [0007] 本案為一種空壓機結構，以下將輔以圖式說明本案之結 構。請參閱圖1至圖3，本案係定義裝載於交通工具中的 一空壓機，該空壓機具有一直流電動馬達1、一受該直流 電動馬達1驅動而壓縮空氣的空氣幫浦2，其中該直流電 動馬達1驅動該空氣幫浦2壓縮空氣為該技術領域具一般 知識者所習知的技術，故該直流電動馬達1以及該空氣幫 浦2的運作原理不再贅述。該空氣幫浦2連接一排氣管3， 該排氣管3用於導接該空氣幫浦2壓縮的空氣，並且為了 確保高壓氣體不會逆流回該空氣幫浦2，該排氣管3上設 有一逆止閥31。該排氣管3的末端連接一總成座4，該總 成座4具有與該排氣管3相通的導通管路41。該總成座4可 被定位於該直流電動馬達1上，並且該總成座4之一端可 固定連接一偵測該直流電動馬達1電流的馬達過載保護開 關6，該馬達過載保護開關6判定流通於該直流電動馬達1 上的電流異常時將啟動一保護機制強迫關閉該直流電動 馬達1。以避免損害該電源，而更進一步避免該交通工具 表單编號A0101 第5頁/共12頁 M398028 的電力線路受損，前述的交通工具可為汽車或農用機械 或者遊艇。該總成座4上更裝設一壓力開關5，該壓力開 關5具有一啟用或切斷該直流電動馬達}電源的開關把手 52使用者可利用該開關把手5 2控制該直流電動馬達1是 否啟動。該壓力開關5更具有一中空的分歧接頭51與該總 成座4的導通管路41相接，該分岐接頭51具有複數連接開 口 510。該分岐接頭51的複數連接開口 51〇可連接至少一 輸出連接器8以轉接各種氣動工具，或者氣動的儀表亦可 連接於該連接開口 510，或者再連接其它管路以延長供應 咼壓氣體的距離β如圖1至圖3所示，該分岐接頭51的多 個連接開口 510連接了 一輸出:連释.器s'，.且:該..連接開口 gig 與該輸出連接器8之間更裝設了 5 麵，間門g 1:以控制高壓 ' V·· · ·· ， 氣體是否通過該手動閥門81。而矣备的連接開口 51〇則分 別連接了一壓力表9以及一安全閥7，藉該壓力表9可以得 知在該分岐接頭51内的氣趙壓力值，而該安全閥7可在發 生故障情況時緊急洩壓。 [0008] 透過上述的技術手段，所有氣動工具或元件可直接連接 於該分岐接頭51上，並且該分岐接頭5】係一體的形成於 該壓力開關5上，使得該壓力開關5與該總成座4之間減少 了元件數量。而該所有分岐接頭51必須接於該總成座4上 。又因為構成元件數量的簡化，使得該空壓機的組裝工 序隨著簡化，加快了生產速度，降低人力成本。综上所 述，本案在前述的結構變動，使該空壓機具有可連接多 個氣動元件的連接開口 510，並且達到降低成本的效果。 [0009] 綜上所述，雖然本案以較佳實施例揭露如上，然其並非 表單編號A0101 第6頁/共12頁 M398028 用以限定本案，任何熟習此技藝者，在不脫離本案的精 神和範圍内，而所作的些許更動與潤飾，皆應涵蓋於本 新型中，因此本新型的保護範圍當視後附的申請專利範 圍所界定者為準。 [0010] 綜上所述，本新型較習知的創作增進上述功效，應已充 分符合新穎性及進步性的法定創新專利要件，爰依法提 出申請，懇請貴局核准本件新型專利申請案，以勵創作 ，至感德便。 【圖式簡單說明】 [0011] 圖1為該空壓機之分解圖。 [0012] 圖2為該空壓機之立體圖（一）。 [0013] 圖3為該空壓機之立體圖（二）。 【主要元件符號說明】 [0014] 1......直流電動馬達 [0015] 2......空氣幫浦 [0016] 3......排氣管 [0017] 31 ......逆止閥 [0018] 4 . ...總成座 [0019] 41 · · · •.·導通管路 [0020] 5 ——· • · ·壓力開關 [0021] 51 · · · •••分岐接頭 表單編號A0101 第7頁/共12頁 1B98028 [0022] 510 .. · • ·.連接開口 [0023] 52 · · · • ••開關把手 [0024] 6 · · · · ••馬達過載保護開關 [0025] 7 · · ·. [0026] 8 ——· · ••輸出連接器 [0027] 81 · · · • ••手動閥門 [0028] 9 · · ·. ••壓力表 表單編號A0101 第8頁/共12頁M398028 V. New description: [New technical field] [0001] A type of air compressor structure, in particular, an air compressor having a plurality of connecting openings connected to a plurality of pneumatic components. [Prior Art] [0002] Since the pressure of high-pressure gas can be applied to wheel airing, air lance, or power to drive a variety of pneumatic tools, it has been continuously developed, and various air compressors of various sizes, capacities, or outputs have been available to users. Purchase. The operating principle of the air compressor is mainly to use the intermittent start of the motor to drive an air pump to extract a sufficient amount of air to be pressurized by the piston to become a high pressure gas. After the high pressure gas is generated, the air pump is usually connected to a gas storage tank to collect high pressure gas, and then provides output and set control through a set of control structures. Because high-pressure gas can be used to drive a variety of pneumatic tools, and a wide range of pneumatic tools, easy to carry, it can be applied to civil engineering, mechanical assembly, and a variety of workplaces. Therefore, with the development of pneumatic tools, the performance requirements of air compressors have also increased. [0003] The structure of the conventional air compressor can be found in the "Certificate Air Compressor" of the Republic of China Certificate No. M31 3730. The air compressor comprises: a gas storage barrel; a pressurizing mechanism connecting the gas storage tank, Pressurizing the inside of the air tank; an electronic motor is coupled to the pressurizing mechanism to drive the pressurizing mechanism; and a pressure gauge is disposed in the air tank to detect the output pressure of the air tank; And a control unit electrically connected to the electronic motor and the pressure gauge, the control unit is fed back through the pressure gauge to control the electronic motor to operate at a timely time to ensure that the output pressure of the air reservoir is maintained at a constant pressure state; The control unit further includes a judgment loop. When the smart air compressor is in operation form number A0101 笫 3 pages / total 12 pages M398028, the judgment loop can detect the fault of the smart air compressor to judge the fault. the reason. The pressurization mechanism (i.e., the air pump) in the creation is directly connected to the air tank, and the pressure gauge and the output line are connected by the air reservoir. Therefore, the air compressor is connected to the gas storage tank, which is not suitable for carrying and handling. [0004] Another prior art such as the Republic of China Patent Certificate No. M325394 "Air Compressor Structure Improvement", the prior case discloses that an air compressor structure has a motor that drives a cylinder of compressed air, the cylinder is externally provided The exhaust pipe provides a compressed high pressure gas. The prior case is characterized in that the motor is provided with a branch joint and the exhaust pipe of the cylinder is connected to the branch joint. The splitter connector can be connected to a variety of pneumatic tools. The "previous 1^ will be the air reservoir (; become an external optional component, up to: the clock is better than each.. But in the row - .. .. -·· between the trachea and the pressure switch The additional cost of the joints leads to an increase in the cost of the components and the assembly process, which increases the production cost. [New content] [0005] In view of the lack of protection mechanism of the air compressor, the purpose of this case is to provide an empty The press has a protection mechanism and is connected to a plurality of output lines at the same time to ensure that the pipeline outside the pneumatic pump can be used to emergency stop the supply of high-pressure gas in the event of an accident. [0006] This case is an air compressor structure. Defining an air compressor mounted in a vehicle, the air compressor having a DC motor, an air pump driven by the DC motor and compressing air, the air compressor structure further comprising a connection to the air pump An exhaust pipe, an assembly coupled to the exhaust pipe, and a pressure switch, wherein the assembly has a conduction line communicating with the exhaust pipe, and the pressure switch has an enable or cut off Form editing A0101 Page 4 of 12 M398028 The switch handle of the DC electric motor power supply, the pressure switch has a hollow branching joint connected to the conduction line of the assembly seat, the branching joint has a plurality of connection openings. At least one output connector, a safety valve, and a pneumatic component such as a pressure gauge may be connected through the connection openings. The motor overload protection switch is powered off when the DC electric motor is abnormal to avoid damage to the power source, and further avoids The power line of the vehicle is damaged. The aforementioned vehicle may be an automobile or an agricultural machine or a yacht. Thereby, the cost of components and assembly can be reduced in the present case. [Embodiment] [0007] The present invention is an air compressor structure, the following The structure of the present invention will be described with reference to the drawings. Referring to Figures 1 to 3, the present invention defines an air compressor mounted in a vehicle having a DC motor 1 and being driven by the DC motor 1 And the compressed air air pump 2, wherein the DC electric motor 1 drives the air pump 2 compressed air for the technical field The technique known to the knowledge worker, so the operation principle of the DC electric motor 1 and the air pump 2 will not be described again. The air pump 2 is connected to an exhaust pipe 3 for guiding the air. The air of the pump 2 is compressed, and in order to ensure that the high pressure gas does not flow back to the air pump 2, the exhaust pipe 3 is provided with a check valve 31. The end of the exhaust pipe 3 is connected to an assembly seat 4, which The assembly 4 has a conduction line 41 communicating with the exhaust pipe 3. The assembly 4 can be positioned on the DC electric motor 1, and one end of the assembly 4 can be fixedly connected to detect the DC a motor overload protection switch 6 for electric motor 1 current, which determines that a current flowing through the DC electric motor 1 is abnormal, and a protection mechanism is activated to forcibly close the DC electric motor 1 to avoid damaging the power source. Further avoiding damage to the power line of the vehicle form number A0101, page 5 of 12, M398028, the aforementioned vehicle may be a car or agricultural machinery or a yacht. The assembly 4 further includes a pressure switch 5 having a switch handle 52 for enabling or disabling the DC electric motor. The user can control whether the DC motor 1 is controlled by the switch handle 52. start up. The pressure switch 5 further has a hollow branch joint 51 which is connected to the conducting line 41 of the assembly 4, the branching joint 51 having a plurality of connecting openings 510. The plurality of connection openings 51 of the branching joint 51 can be connected to at least one output connector 8 to transfer various pneumatic tools, or a pneumatic instrument can be connected to the connection opening 510, or connected to other pipelines to prolong the supply of the pressurized gas. The distance β is as shown in FIG. 1 to FIG. 3, and the plurality of connection openings 510 of the branching joint 51 are connected to an output: a s', and: the connection opening gig and the output connector 8 Further, five sides are installed, and the door g1 is used to control whether the gas passes through the manual valve 81 by the high pressure 'V·····. The backup opening 51 is connected to a pressure gauge 9 and a safety valve 7, respectively, by which the pressure value of the gas in the branching joint 51 can be known, and the safety valve 7 can be generated. Emergency pressure relief in case of failure. [0008] Through the above technical means, all pneumatic tools or components can be directly connected to the branching joint 51, and the branching joint 5] is integrally formed on the pressure switch 5, so that the pressure switch 5 and the assembly The number of components is reduced between the seats 4. All of the split joints 51 must be attached to the assembly block 4. Moreover, because of the simplification of the number of components, the assembly process of the air compressor is simplified, the production speed is accelerated, and the labor cost is reduced. In summary, in the foregoing structural variation of the present invention, the air compressor has a connection opening 510 to which a plurality of pneumatic components can be connected, and the cost reduction effect is achieved. [0009] In summary, although the present disclosure is disclosed above in the preferred embodiment, it is not the form number A0101 page 6 / 12 pages M398028 to define the case, any person skilled in the art, without departing from the spirit of the case Within the scope, a few changes and refinements are intended to be included in this disclosure, and the scope of protection of the present invention is defined by the scope of the appended claims. [0010] In summary, the novel creation of the present invention enhances the above-mentioned effects, and should fully comply with the novelty and progressive statutory innovation patent requirements, and submit an application according to law, and invites your office to approve the new patent application. Encourage creation, to the sense of virtue. BRIEF DESCRIPTION OF THE DRAWINGS [0011] FIG. 1 is an exploded view of the air compressor. 2 is a perspective view (1) of the air compressor. 3 is a perspective view (2) of the air compressor. [Description of main component symbols] [0014] 1...DC electric motor [0015] 2...Air pump [0016] 3...Exhaust pipe [0017] 31 . ..... check valve [0018] 4 . ... assembly seat [0019] 41 · · · • · conduction line [0020] 5 ——· • · · Pressure switch [0021] 51 · · · ••• 分 表单 表单 表单 A0101 Page 7 / Total 12 Page 1B98028 [0022] 510 .. · • ·. Connection opening [0023] 52 · · · • •• Switch handle [0024] 6 · · · · • • Motor overload protection switch [0025] 7 · · · [0026] 8 ——· · •• Output connector [0027] 81 · · · • • Manual valve [0028] 9 · · ·. •• Pressure gauge Form No. A0101 Page 8 of 12